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4983888 = 2437213163
BaseRepresentation
bin10011000000110001010000
3100101012121110
4103000301100
52233441023
6254453320
760235200
oct23006120
910335543
104983888
1128a4518
121804240
131056660
1493a400
15686a93
hex4c0c50

4983888 has 120 divisors (see below), whose sum is σ = 16228128. Its totient is φ = 1306368.

The previous prime is 4983887. The next prime is 4983917. The reversal of 4983888 is 8883894.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4983887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30495 + ... + 30657.

Almost surely, 24983888 is an apocalyptic number.

4983888 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 4983888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8114064).

4983888 is an abundant number, since it is smaller than the sum of its proper divisors (11244240).

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

4983888 is a wasteful number, since it uses less digits than its factorization.

4983888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 188 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The square root of 4983888 is about 2232.4623177111. The cubic root of 4983888 is about 170.8137228068.

The spelling of 4983888 in words is "four million, nine hundred eighty-three thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 147 156 163 168 182 196 208 273 294 312 326 336 364 392 489 546 588 624 637 652 728 784 978 1092 1141 1176 1274 1304 1456 1911 1956 2119 2184 2282 2352 2548 2608 3423 3822 3912 4238 4368 4564 5096 6357 6846 7644 7824 7987 8476 9128 10192 12714 13692 14833 15288 15974 16952 18256 23961 25428 27384 29666 30576 31948 33904 44499 47922 50856 54768 59332 63896 88998 95844 101712 103831 118664 127792 177996 191688 207662 237328 311493 355992 383376 415324 622986 711984 830648 1245972 1661296 2491944 4983888