Base | Representation |
---|---|
bin | 110101101100111010… |
… | …000000111000000010 |
3 | 12111211112200222111120 |
4 | 311230322000320002 |
5 | 1421042400101424 |
6 | 42253414453110 |
7 | 4110624360003 |
oct | 655472007002 |
9 | 174745628446 |
10 | 57661722114 |
11 | 224aa5a22a7 |
12 | b212964196 |
13 | 558c1a22c9 |
14 | 2b100dd1aa |
15 | 177731ea79 |
hex | d6ce80e02 |
57661722114 has 16 divisors (see below), whose sum is σ = 118440294528. Its totient is φ = 18701098992.
The previous prime is 57661722049. The next prime is 57661722127. The reversal of 57661722114 is 41122716675.
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, 129868522 + ... + 129868965.
It is an arithmetic number, because the mean of its divisors is an integer number (7402518408).
Almost surely, 257661722114 is an apocalyptic number.
57661722114 is an abundant number, since it is smaller than the sum of its proper divisors (60778572414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57661722114 is a wasteful number, since it uses less digits than its factorization.
57661722114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259737529.
The product of its digits is 141120, while the sum is 42.
The spelling of 57661722114 in words is "fifty-seven billion, six hundred sixty-one million, seven hundred twenty-two thousand, one hundred fourteen".
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