Base | Representation |
---|---|
bin | 1000011011101… |
… | …10101111100100 |
3 | 11221010000100201 |
4 | 10031312233210 |
5 | 121102202324 |
6 | 11004120244 |
7 | 1516200610 |
oct | 415665744 |
9 | 157100321 |
10 | 70740964 |
11 | 36a27808 |
12 | 1b836084 |
13 | 1186ab78 |
14 | 9576340 |
15 | 6325444 |
hex | 4376be4 |
70740964 has 12 divisors (see below), whose sum is σ = 141481984. Its totient is φ = 30317544.
The previous prime is 70740959. The next prime is 70740991. The reversal of 70740964 is 46904707.
70740964 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
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, 1263204 + ... + 1263259.
Almost surely, 270740964 is an apocalyptic number.
It is an amenable number.
70740964 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.
70740964 is a wasteful number, since it uses less digits than its factorization.
70740964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2526474 (or 2526472 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 37.
The square root of 70740964 is about 8410.7647690326. The cubic root of 70740964 is about 413.5775834095.
The spelling of 70740964 in words is "seventy million, seven hundred forty thousand, nine hundred sixty-four".
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