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5085162916 = 222297553457
BaseRepresentation
bin1001011110001100…
…10110110110100100
3111010101122001010021
410233012112312210
540403300203131
62200332404524
7240005112601
oct45706266644
914111561107
105085162916
11217a495189
12b9b016744
136306a8c52
1436350d6a8
151eb679e11
hex12f196da4

5085162916 has 12 divisors (see below), whose sum is σ = 8902925388. Its totient is φ = 2541469952.

The previous prime is 5085162911. The next prime is 5085162917. The reversal of 5085162916 is 6192615805.

It can be written as a sum of positive squares in 2 ways, for example, as 2323240000 + 2761922916 = 48200^2 + 52554^2 .

It is not an unprimeable number, because it can be changed into a prime (5085162911) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 267541 + ... + 285916.

It is an arithmetic number, because the mean of its divisors is an integer number (741910449).

Almost surely, 25085162916 is an apocalyptic number.

It is an amenable number.

5085162916 is a deficient number, since it is larger than the sum of its proper divisors (3817762472).

5085162916 is a wasteful number, since it uses less digits than its factorization.

5085162916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555758 (or 555756 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 5085162916 is about 71310.3282561509. The cubic root of 5085162916 is about 1719.6297783487.

The spelling of 5085162916 in words is "five billion, eighty-five million, one hundred sixty-two thousand, nine hundred sixteen".

Divisors: 1 2 4 2297 4594 9188 553457 1106914 2213828 1271290729 2542581458 5085162916