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7160657053 = 111934261517
BaseRepresentation
bin1101010101100111…
…01111010010011101
3200111001001001211111
412222303233102131
5104131112011203
63142313422021
7342306403114
oct65263572235
920431031744
107160657053
1130450056a0
12147a10a911
138a16967a4
144bd01ac7b
152bd9a126d
hex1aacef49d

7160657053 has 8 divisors (see below), whose sum is σ = 8222764320. Its totient is φ = 6167072880.

The previous prime is 7160657039. The next prime is 7160657059. The reversal of 7160657053 is 3507560617.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7160657053 - 29 = 7160656541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7160656997 and 7160657015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7160657059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17130550 + ... + 17130967.

It is an arithmetic number, because the mean of its divisors is an integer number (1027845540).

Almost surely, 27160657053 is an apocalyptic number.

It is an amenable number.

7160657053 is a deficient number, since it is larger than the sum of its proper divisors (1062107267).

7160657053 is a wasteful number, since it uses less digits than its factorization.

7160657053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34261547.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 7160657053 is about 84620.6656378925. The cubic root of 7160657053 is about 1927.4551955101.

The spelling of 7160657053 in words is "seven billion, one hundred sixty million, six hundred fifty-seven thousand, fifty-three".

Divisors: 1 11 19 209 34261517 376876687 650968823 7160657053