Base | Representation |
---|---|
bin | 110101011100000100… |
… | …111100100010101010 |
3 | 12111002212102021110012 |
4 | 311130010330202222 |
5 | 1420003110002044 |
6 | 42205411051522 |
7 | 4100625433244 |
oct | 653404744252 |
9 | 174085367405 |
10 | 57379375274 |
11 | 22375185a01 |
12 | b1542a0ba2 |
13 | 5545845680 |
14 | 2ac4803094 |
15 | 175c64b59e |
hex | d5c13c8aa |
57379375274 has 32 divisors (see below), whose sum is σ = 93901489920. Its totient is φ = 26136856512.
The previous prime is 57379375271. The next prime is 57379375303. The reversal of 57379375274 is 47257397375.
It is a happy number.
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (57379375271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7252829 + ... + 7260735.
It is an arithmetic number, because the mean of its divisors is an integer number (2934421560).
Almost surely, 257379375274 is an apocalyptic number.
57379375274 is a deficient number, since it is larger than the sum of its proper divisors (36522114646).
57379375274 is a wasteful number, since it uses less digits than its factorization.
57379375274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11534.
The product of its digits is 38896200, while the sum is 59.
The spelling of 57379375274 in words is "fifty-seven billion, three hundred seventy-nine million, three hundred seventy-five thousand, two hundred seventy-four".
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