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4914405888 = 29372915761
BaseRepresentation
bin1001001001110101…
…11110001000000000
3110200111022200111220
410210322332020000
540031041442023
62131352435040
7232532521650
oct44472761000
913614280456
104914405888
1120a2065977
12b519a8a80
136041c01a2
14348980360
151db69a3e3
hex124ebe200

4914405888 has 160 divisors (see below), whose sum is σ = 15479544960. Its totient is φ = 1355612160.

The previous prime is 4914405877. The next prime is 4914405907. The reversal of 4914405888 is 8885044194.

It is a self number, because there is not a number n which added to its sum of digits gives 4914405888.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303928 + ... + 319688.

It is an arithmetic number, because the mean of its divisors is an integer number (96747156).

Almost surely, 24914405888 is an apocalyptic number.

4914405888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4914405888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7739772480).

4914405888 is an abundant number, since it is smaller than the sum of its proper divisors (10565139072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4914405888 is a wasteful number, since it uses less digits than its factorization.

4914405888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15818 (or 15802 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The square root of 4914405888 is about 70102.8236806478. The cubic root of 4914405888 is about 1700.1621400138.

The spelling of 4914405888 in words is "four billion, nine hundred fourteen million, four hundred five thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 84 87 96 112 116 128 168 174 192 203 224 232 256 336 348 384 406 448 464 512 609 672 696 768 812 896 928 1218 1344 1392 1536 1624 1792 1856 2436 2688 2784 3248 3584 3712 4872 5376 5568 6496 7424 9744 10752 11136 12992 14848 15761 19488 22272 25984 31522 38976 44544 47283 51968 63044 77952 94566 103936 110327 126088 155904 189132 220654 252176 311808 330981 378264 441308 457069 504352 661962 756528 882616 914138 1008704 1323924 1371207 1513056 1765232 1828276 2017408 2647848 2742414 3026112 3199483 3530464 3656552 4034816 5295696 5484828 6052224 6398966 7060928 7313104 8069632 9598449 10591392 10969656 12104448 12797932 14121856 14626208 19196898 21182784 21939312 24208896 25595864 28243712 29252416 38393796 42365568 43878624 51191728 56487424 58504832 76787592 84731136 87757248 102383456 117009664 153575184 169462272 175514496 204766912 234019328 307150368 351028992 409533824 614300736 702057984 819067648 1228601472 1638135296 2457202944 4914405888