Base | Representation |
---|---|
bin | 100000111101001110… |
… | …1100011010111000100 |
3 | 20202200100211221202121 |
4 | 1001322131203113010 |
5 | 2124421123402400 |
6 | 52302501215324 |
7 | 5053563306664 |
oct | 1017235432704 |
9 | 222610757677 |
10 | 70774044100 |
11 | 28019114941 |
12 | 11872101544 |
13 | 689b910206 |
14 | 35d57461a4 |
15 | 1c9355c21a |
hex | 107a7635c4 |
70774044100 has 36 divisors (see below), whose sum is σ = 153709318224. Its totient is φ = 28285720480.
The previous prime is 70774044067. The next prime is 70774044101. The reversal of 70774044100 is 144047707.
It is not an unprimeable number, because it can be changed into a prime (70774044101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179422 + ... + 416821.
It is an arithmetic number, because the mean of its divisors is an integer number (4269703284).
Almost surely, 270774044100 is an apocalyptic number.
It is an amenable number.
70774044100 is an abundant number, since it is smaller than the sum of its proper divisors (82935274124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70774044100 is a wasteful number, since it uses less digits than its factorization.
70774044100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597444 (or 597437 counting only the distinct ones).
The product of its (nonzero) digits is 21952, while the sum is 34.
The spelling of 70774044100 in words is "seventy billion, seven hundred seventy-four million, forty-four thousand, one hundred".
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