Base | Representation |
---|---|
bin | 110101010010111000… |
… | …010001001100111010 |
3 | 12110201010001002200121 |
4 | 311102320101030322 |
5 | 1414144103311312 |
6 | 42142215323454 |
7 | 4064042650054 |
oct | 652270211472 |
9 | 173633032617 |
10 | 57225057082 |
11 | 222a6064406 |
12 | b11068058a |
13 | 551c89412b |
14 | 2aac1128d4 |
15 | 174dd17707 |
hex | d52e1133a |
57225057082 has 16 divisors (see below), whose sum is σ = 87689266560. Its totient is φ = 27995653728.
The previous prime is 57225057061. The next prime is 57225057133. The reversal of 57225057082 is 28075052275.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 245473 + ... + 417979.
It is an arithmetic number, because the mean of its divisors is an integer number (5480579160).
Almost surely, 257225057082 is an apocalyptic number.
57225057082 is a deficient number, since it is larger than the sum of its proper divisors (30464209478).
57225057082 is a wasteful number, since it uses less digits than its factorization.
57225057082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176085.
The product of its (nonzero) digits is 392000, while the sum is 43.
The spelling of 57225057082 in words is "fifty-seven billion, two hundred twenty-five million, fifty-seven thousand, eighty-two".
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