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5161782304 = 2573470279
BaseRepresentation
bin1001100111010101…
…01000110000100000
3111022201210201011101
410303222220300200
541032404013204
62212110524144
7241625266000
oct46352506040
914281721141
105161782304
112209767498
121000806654
13643524673
1436d776000
15203261ea4
hex133aa8c20

5161782304 has 48 divisors (see below), whose sum is σ = 11851056000. Its totient is φ = 2212187712.

The previous prime is 5161782287. The next prime is 5161782313. The reversal of 5161782304 is 4032871615.

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 7 ways as a sum of consecutive naturals, for example, 224164 + ... + 246115.

It is an arithmetic number, because the mean of its divisors is an integer number (246897000).

Almost surely, 25161782304 is an apocalyptic number.

It is an amenable number.

5161782304 is an abundant number, since it is smaller than the sum of its proper divisors (6689273696).

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

5161782304 is an equidigital number, since it uses as much as digits as its factorization.

5161782304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470310 (or 470288 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5161782304 is about 71845.5447748850. The cubic root of 5161782304 is about 1728.2234543278.

The spelling of 5161782304 in words is "five billion, one hundred sixty-one million, seven hundred eighty-two thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1372 1568 2744 5488 10976 470279 940558 1881116 3291953 3762232 6583906 7524464 13167812 15048928 23043671 26335624 46087342 52671248 92174684 105342496 161305697 184349368 322611394 368698736 645222788 737397472 1290445576 2580891152 5161782304