Base | Representation |
---|---|
bin | 110101111000010110… |
… | …111110100010101001 |
3 | 12112022221020210202121 |
4 | 311320112332202221 |
5 | 1421441042122410 |
6 | 42324441031241 |
7 | 4115446505512 |
oct | 657026764251 |
9 | 175287223677 |
10 | 57853864105 |
11 | 22598aa8434 |
12 | b267185521 |
13 | 55bcc379ab |
14 | 2b2b837a09 |
15 | 17891259da |
hex | d785be8a9 |
57853864105 has 8 divisors (see below), whose sum is σ = 69426411264. Its totient is φ = 46281908400.
The previous prime is 57853864091. The next prime is 57853864127. The reversal of 57853864105 is 50146835875.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57853864105 - 29 = 57853863593 is a prime.
It is a Duffinian 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, 107400 + ... + 356710.
It is an arithmetic number, because the mean of its divisors is an integer number (8678301408).
Almost surely, 257853864105 is an apocalyptic number.
It is an amenable number.
57853864105 is a deficient number, since it is larger than the sum of its proper divisors (11572547159).
57853864105 is a wasteful number, since it uses less digits than its factorization.
57853864105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295727.
The product of its (nonzero) digits is 4032000, while the sum is 52.
The spelling of 57853864105 in words is "fifty-seven billion, eight hundred fifty-three million, eight hundred sixty-four thousand, one hundred five".
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