Base | Representation |
---|---|
bin | 1010111001111110… |
… | …10101000001100101 |
3 | 120010001100111022202 |
4 | 11130333111001211 |
5 | 43442344303412 |
6 | 2404554304245 |
7 | 265044202541 |
oct | 53477250145 |
9 | 16101314282 |
10 | 5855072357 |
11 | 2535043582 |
12 | 1174a28085 |
13 | 724054874 |
14 | 3d7884a21 |
15 | 24405b3c2 |
hex | 15cfd5065 |
5855072357 has 24 divisors (see below), whose sum is σ = 6557098392. Its totient is φ = 5209344000.
The previous prime is 5855072351. The next prime is 5855072369. The reversal of 5855072357 is 7532705585.
It can be written as a sum of positive squares in 4 ways, for example, as 1667170561 + 4187901796 = 40831^2 + 64714^2 .
It is not a de Polignac number, because 5855072357 - 28 = 5855072101 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5855072351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4301357 + ... + 4302717.
It is an arithmetic number, because the mean of its divisors is an integer number (273212433).
Almost surely, 25855072357 is an apocalyptic number.
It is an amenable number.
5855072357 is a deficient number, since it is larger than the sum of its proper divisors (702026035).
5855072357 is a wasteful number, since it uses less digits than its factorization.
5855072357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2117 (or 2098 counting only the distinct ones).
The product of its (nonzero) digits is 1470000, while the sum is 47.
The square root of 5855072357 is about 76518.4445542380. Note that the first 3 decimals coincide. The cubic root of 5855072357 is about 1802.3705758926.
The spelling of 5855072357 in words is "five billion, eight hundred fifty-five million, seventy-two thousand, three hundred fifty-seven".
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