Base | Representation |
---|---|
bin | 110101001100011101… |
… | …111011100110111000 |
3 | 12110102121122002211111 |
4 | 311030131323212320 |
5 | 1413434034131332 |
6 | 42123414010104 |
7 | 4061265436162 |
oct | 651435734670 |
9 | 173377562744 |
10 | 57117489592 |
11 | 22250374359 |
12 | b0a0646934 |
13 | 5503501027 |
14 | 2a9bb11932 |
15 | 174466a947 |
hex | d4c77b9b8 |
57117489592 has 32 divisors (see below), whose sum is σ = 109558785600. Its totient is φ = 27903867904.
The previous prime is 57117489589. The next prime is 57117489607. The reversal of 57117489592 is 29598471175.
It is a congruent number.
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, 94884 + ... + 351052.
It is an arithmetic number, because the mean of its divisors is an integer number (3423712050).
Almost surely, 257117489592 is an apocalyptic number.
It is an amenable number.
57117489592 is a deficient number, since it is larger than the sum of its proper divisors (52441296008).
57117489592 is a wasteful number, since it uses less digits than its factorization.
57117489592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256815 (or 256811 counting only the distinct ones).
The product of its digits is 6350400, while the sum is 58.
The spelling of 57117489592 in words is "fifty-seven billion, one hundred seventeen million, four hundred eighty-nine thousand, five hundred ninety-two".
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