Base | Representation |
---|---|
bin | 110101011010000110… |
… | …001111010110110101 |
3 | 12111000112220202201211 |
4 | 311122012033112311 |
5 | 1414421104110203 |
6 | 42202223121421 |
7 | 4100043214000 |
oct | 653206172665 |
9 | 174015822654 |
10 | 57346160053 |
11 | 22358459906 |
12 | b145143271 |
13 | 553b9b60b0 |
14 | 2ac0238537 |
15 | 1759789c6d |
hex | d5a18f5b5 |
57346160053 has 64 divisors (see below), whose sum is σ = 73749312000. Its totient is φ = 44297003520.
The previous prime is 57346160051. The next prime is 57346160093. The reversal of 57346160053 is 35006164375.
It is not a de Polignac number, because 57346160053 - 21 = 57346160051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 57346159988 and 57346160015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57346160051) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32937763 + ... + 32939503.
It is an arithmetic number, because the mean of its divisors is an integer number (1152333000).
Almost surely, 257346160053 is an apocalyptic number.
It is an amenable number.
57346160053 is a deficient number, since it is larger than the sum of its proper divisors (16403151947).
57346160053 is a wasteful number, since it uses less digits than its factorization.
57346160053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1947 (or 1933 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 40.
The spelling of 57346160053 in words is "fifty-seven billion, three hundred forty-six million, one hundred sixty thousand, fifty-three".
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