Base | Representation |
---|---|
bin | 110101011100010011… |
… | …010011001101111010 |
3 | 12111010010111110011201 |
4 | 311130103103031322 |
5 | 1420010040410140 |
6 | 42210023444414 |
7 | 4101002424631 |
oct | 653423231572 |
9 | 174103443151 |
10 | 57383138170 |
11 | 22377316036 |
12 | b1555b670a |
13 | 5546562337 |
14 | 2ac5102518 |
15 | 175cb4149a |
hex | d5c4d337a |
57383138170 has 16 divisors (see below), whose sum is σ = 103314068640. Its totient is φ = 22947828624.
The previous prime is 57383138159. The next prime is 57383138171. The reversal of 57383138170 is 7183138375.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 57383138170.
It is not an unprimeable number, because it can be changed into a prime (57383138171) 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, 633780 + ... + 718639.
It is an arithmetic number, because the mean of its divisors is an integer number (6457129290).
Almost surely, 257383138170 is an apocalyptic number.
57383138170 is a deficient number, since it is larger than the sum of its proper divisors (45930930470).
57383138170 is a wasteful number, since it uses less digits than its factorization.
57383138170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1356669.
The product of its (nonzero) digits is 423360, while the sum is 46.
The spelling of 57383138170 in words is "fifty-seven billion, three hundred eighty-three million, one hundred thirty-eight thousand, one hundred seventy".
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