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5695857361 = 172130115149
BaseRepresentation
bin1010100110111111…
…11110001011010001
3112200221202112102001
411103133332023101
543131114413421
62341105554001
7261101663065
oct52337761321
915627675361
105695857361
112463187a37
12112b645901
136ca07a4cc
143c067baa5
152350ab691
hex1537fe2d1

5695857361 has 12 divisors (see below), whose sum is σ = 6055667100. Its totient is φ = 5356332800.

The previous prime is 5695857347. The next prime is 5695857389. The reversal of 5695857361 is 1637585965.

It can be written as a sum of positive squares in 6 ways, for example, as 4060225 + 5691797136 = 2015^2 + 75444^2 .

It is not a de Polignac number, because 5695857361 - 25 = 5695857329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5695857311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368415 + ... + 383563.

It is an arithmetic number, because the mean of its divisors is an integer number (504638925).

Almost surely, 25695857361 is an apocalyptic number.

It is an amenable number.

5695857361 is a deficient number, since it is larger than the sum of its proper divisors (359809739).

5695857361 is a wasteful number, since it uses less digits than its factorization.

5695857361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16484 (or 16467 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 55.

The square root of 5695857361 is about 75470.9040690517. The cubic root of 5695857361 is about 1785.8831306474.

The spelling of 5695857361 in words is "five billion, six hundred ninety-five million, eight hundred fifty-seven thousand, three hundred sixty-one".

Divisors: 1 17 289 1301 15149 22117 257533 375989 4378061 19708849 335050433 5695857361