Base | Representation |
---|---|
bin | 110101111111010010… |
… | …011000100010011110 |
3 | 12112122000222012221220 |
4 | 311333102120202132 |
5 | 1422210321203012 |
6 | 42344152234210 |
7 | 4121360503005 |
oct | 657722304236 |
9 | 175560865856 |
10 | 57970100382 |
11 | 22648679477 |
12 | b29a09b966 |
13 | 560b04475c |
14 | 2b3d053c3c |
15 | 179443608c |
hex | d7f49889e |
57970100382 has 8 divisors (see below), whose sum is σ = 115940200776. Its totient is φ = 19323366792.
The previous prime is 57970100359. The next prime is 57970100399. The reversal of 57970100382 is 28300107975.
It is a sphenic number, since it is the product of 3 distinct primes.
57970100382 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4830841693 + ... + 4830841704.
It is an arithmetic number, because the mean of its divisors is an integer number (14492525097).
Almost surely, 257970100382 is an apocalyptic number.
57970100382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57970100382 is a wasteful number, since it uses less digits than its factorization.
57970100382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9661683402.
The product of its (nonzero) digits is 105840, while the sum is 42.
The spelling of 57970100382 in words is "fifty-seven billion, nine hundred seventy million, one hundred thousand, three hundred eighty-two".
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