Base | Representation |
---|---|
bin | 110101110001000010… |
… | …110101101011011110 |
3 | 12112000101022222222212 |
4 | 311301002311223132 |
5 | 1421213133110124 |
6 | 42304334440422 |
7 | 4112426426246 |
oct | 656102655336 |
9 | 175011288885 |
10 | 57731144414 |
11 | 225357a92a9 |
12 | b232063112 |
13 | 55a069aba8 |
14 | 2b19410b26 |
15 | 177d48440e |
hex | d710b5ade |
57731144414 has 4 divisors (see below), whose sum is σ = 86596716624. Its totient is φ = 28865572206.
The previous prime is 57731144369. The next prime is 57731144447. The reversal of 57731144414 is 41444113775.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14432786102 + ... + 14432786105.
It is an arithmetic number, because the mean of its divisors is an integer number (21649179156).
Almost surely, 257731144414 is an apocalyptic number.
57731144414 is a deficient number, since it is larger than the sum of its proper divisors (28865572210).
57731144414 is a wasteful number, since it uses less digits than its factorization.
57731144414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28865572209.
The product of its digits is 188160, while the sum is 41.
The spelling of 57731144414 in words is "fifty-seven billion, seven hundred thirty-one million, one hundred forty-four thousand, four hundred fourteen".
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