Base | Representation |
---|---|
bin | 110101100100011101… |
… | …110100001001000010 |
3 | 12111110200020110012201 |
4 | 311210131310021002 |
5 | 1420300122042234 |
6 | 42231355343414 |
7 | 4104254613046 |
oct | 654435641102 |
9 | 174420213181 |
10 | 57520112194 |
11 | 22437670706 |
12 | b193451b6a |
13 | 5568a5025c |
14 | 2ad939a026 |
15 | 1769b9b314 |
hex | d64774242 |
57520112194 has 64 divisors (see below), whose sum is σ = 93282969600. Its totient is φ = 26520436800.
The previous prime is 57520112191. The next prime is 57520112197. The reversal of 57520112194 is 49121102575.
It is an interprime number because it is at equal distance from previous prime (57520112191) and next prime (57520112197).
It is not an unprimeable number, because it can be changed into a prime (57520112191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106321564 + ... + 106322104.
It is an arithmetic number, because the mean of its divisors is an integer number (1457546400).
Almost surely, 257520112194 is an apocalyptic number.
57520112194 is a deficient number, since it is larger than the sum of its proper divisors (35762857406).
57520112194 is a wasteful number, since it uses less digits than its factorization.
57520112194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1079.
The product of its (nonzero) digits is 25200, while the sum is 37.
The spelling of 57520112194 in words is "fifty-seven billion, five hundred twenty million, one hundred twelve thousand, one hundred ninety-four".
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