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4888294768 = 247193174101
BaseRepresentation
bin1001000110101110…
…10111010101110000
3110121200012002210101
410203113113111300
540002400413033
62125021042144
7232064551150
oct44327272560
913550162711
104888294768
112089351235
12b450b6354
135cb97a316
14345304760
151d923d97d
hex1235d7570

4888294768 has 80 divisors (see below), whose sum is σ = 11761469440. Its totient is φ = 1920672000.

The previous prime is 4888294759. The next prime is 4888294793. The reversal of 4888294768 is 8674928884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28918 + ... + 103018.

It is an arithmetic number, because the mean of its divisors is an integer number (147018368).

Almost surely, 24888294768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4888294768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5880734720).

4888294768 is an abundant number, since it is smaller than the sum of its proper divisors (6873174672).

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

4888294768 is a wasteful number, since it uses less digits than its factorization.

4888294768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74166 (or 74160 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 64.

The square root of 4888294768 is about 69916.3412086187. The cubic root of 4888294768 is about 1697.1457025933.

The spelling of 4888294768 in words is "four billion, eight hundred eighty-eight million, two hundred ninety-four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 7 8 14 16 19 28 31 38 56 62 76 112 124 133 152 217 248 266 304 434 496 532 589 868 1064 1178 1736 2128 2356 3472 4123 4712 8246 9424 16492 32984 65968 74101 148202 296404 518707 592808 1037414 1185616 1407919 2074828 2297131 2815838 4149656 4594262 5631676 8299312 9188524 9855433 11263352 16079917 18377048 19710866 22526704 32159834 36754096 39421732 43645489 64319668 78843464 87290978 128639336 157686928 174581956 257278672 305518423 349163912 611036846 698327824 1222073692 2444147384 4888294768