Base | Representation |
---|---|
bin | 110101100001100100… |
… | …111000111111010101 |
3 | 12111100022000120120101 |
4 | 311201210320333111 |
5 | 1420200214313123 |
6 | 42222504334101 |
7 | 4103125561243 |
oct | 654144707725 |
9 | 174308016511 |
10 | 57471635413 |
11 | 22412270355 |
12 | b17b174331 |
13 | 555b9a927a |
14 | 2ad2b7b793 |
15 | 17657c2aad |
hex | d61938fd5 |
57471635413 has 8 divisors (see below), whose sum is σ = 59328339200. Its totient is φ = 55615105440.
The previous prime is 57471635371. The next prime is 57471635437. The reversal of 57471635413 is 31453617475.
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 57471635413 - 29 = 57471634901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57471635443) 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, 1144081 + ... + 1193257.
It is an arithmetic number, because the mean of its divisors is an integer number (7416042400).
Almost surely, 257471635413 is an apocalyptic number.
It is an amenable number.
57471635413 is a deficient number, since it is larger than the sum of its proper divisors (1856703787).
57471635413 is a wasteful number, since it uses less digits than its factorization.
57471635413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86907.
The product of its digits is 1058400, while the sum is 46.
The spelling of 57471635413 in words is "fifty-seven billion, four hundred seventy-one million, six hundred thirty-five thousand, four hundred thirteen".
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