Base | Representation |
---|---|
bin | 100000111000011011… |
… | …1110111101001100100 |
3 | 20202021011010202001210 |
4 | 1001300313313221210 |
5 | 2124103432431123 |
6 | 52234513151420 |
7 | 5046601022406 |
oct | 1016067675144 |
9 | 222234122053 |
10 | 70613170788 |
11 | 27a46326396 |
12 | 1182825b570 |
13 | 68744a50c4 |
14 | 35bc22ab76 |
15 | 1c84380e93 |
hex | 1070df7a64 |
70613170788 has 12 divisors (see below), whose sum is σ = 164764065200. Its totient is φ = 23537723592.
The previous prime is 70613170769. The next prime is 70613170811. The reversal of 70613170788 is 88707131607.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942215438 + ... + 2942215461.
Almost surely, 270613170788 is an apocalyptic number.
It is an amenable number.
70613170788 is an abundant number, since it is smaller than the sum of its proper divisors (94150894412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70613170788 is a wasteful number, since it uses less digits than its factorization.
70613170788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5884430906 (or 5884430904 counting only the distinct ones).
The product of its (nonzero) digits is 395136, while the sum is 48.
The spelling of 70613170788 in words is "seventy billion, six hundred thirteen million, one hundred seventy thousand, seven hundred eighty-eight".
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