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5302313557 = 43956921227
BaseRepresentation
bin1001111000000101…
…01110001001010101
3111200112020102210121
410330002232021111
541324343013212
62234050551541
7245252631052
oct47402561125
914615212717
105302313557
112281021722
12103b8985b1
13666689758
143842b8029
15210770d07
hex13c0ae255

5302313557 has 8 divisors (see below), whose sum is σ = 5323982400. Its totient is φ = 5280689184.

The previous prime is 5302313551. The next prime is 5302313567. The reversal of 5302313557 is 7553132035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5302313557 is a prime.

It is a super-2 number, since 2×53023135572 = 56229058113491984498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302313551) 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, 239178 + ... + 260404.

It is an arithmetic number, because the mean of its divisors is an integer number (665497800).

Almost surely, 25302313557 is an apocalyptic number.

It is an amenable number.

5302313557 is a deficient number, since it is larger than the sum of its proper divisors (21668843).

5302313557 is a wasteful number, since it uses less digits than its factorization.

5302313557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22235.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 5302313557 is about 72816.9867338659. The cubic root of 5302313557 is about 1743.7670572930.

The spelling of 5302313557 in words is "five billion, three hundred two million, three hundred thirteen thousand, five hundred fifty-seven".

Divisors: 1 439 569 21227 249791 9318653 12078163 5302313557