Base | Representation |
---|---|
bin | 110101001001011010… |
… | …111111101110010010 |
3 | 12110022001110220010122 |
4 | 311021122333232102 |
5 | 1413332443411440 |
6 | 42114350430242 |
7 | 4060105204055 |
oct | 651132775622 |
9 | 173261426118 |
10 | 57066388370 |
11 | 22224541242 |
12 | b087502382 |
13 | 54c5a4b614 |
14 | 2a9500ca9c |
15 | 173ee247b5 |
hex | d496bfb92 |
57066388370 has 16 divisors (see below), whose sum is σ = 102875382720. Its totient is φ = 22791914544.
The previous prime is 57066388369. The next prime is 57066388399. The reversal of 57066388370 is 7388366075.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4323182 + ... + 4336361.
It is an arithmetic number, because the mean of its divisors is an integer number (6429711420).
Almost surely, 257066388370 is an apocalyptic number.
57066388370 is a deficient number, since it is larger than the sum of its proper divisors (45808994350).
57066388370 is a wasteful number, since it uses less digits than its factorization.
57066388370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8660209.
The product of its (nonzero) digits is 5080320, while the sum is 53.
The spelling of 57066388370 in words is "fifty-seven billion, sixty-six million, three hundred eighty-eight thousand, three hundred seventy".
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