Base | Representation |
---|---|
bin | 100000110001001101… |
… | …0111011101010001000 |
3 | 20201122020220011011200 |
4 | 1001202122323222020 |
5 | 2123104400012013 |
6 | 52154452224200 |
7 | 5040565054233 |
oct | 1014232735210 |
9 | 221566804150 |
10 | 70370704008 |
11 | 27931478520 |
12 | 1177b00b060 |
13 | 683619c537 |
14 | 3597d5241a |
15 | 1c6ce38e73 |
hex | 10626bba88 |
70370704008 has 48 divisors (see below), whose sum is σ = 207913446000. Its totient is φ = 21324455520.
The previous prime is 70370703973. The next prime is 70370704013. The reversal of 70370704008 is 80040707307.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44425158 + ... + 44426741.
It is an arithmetic number, because the mean of its divisors is an integer number (4331530125).
Almost surely, 270370704008 is an apocalyptic number.
It is an amenable number.
70370704008 is an abundant number, since it is smaller than the sum of its proper divisors (137542741992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70370704008 is a wasteful number, since it uses less digits than its factorization.
70370704008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88851922 (or 88851915 counting only the distinct ones).
The product of its (nonzero) digits is 32928, while the sum is 36.
The spelling of 70370704008 in words is "seventy billion, three hundred seventy million, seven hundred four thousand, eight".
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