Base | Representation |
---|---|
bin | 100000111011111110… |
… | …0100011111000110100 |
3 | 20202120102102211002122 |
4 | 1001313330203320310 |
5 | 2124324322403301 |
6 | 52254352455112 |
7 | 5052541505051 |
oct | 1016774437064 |
9 | 222512384078 |
10 | 70731841076 |
11 | 27aa730a106 |
12 | 1185bb4a498 |
13 | 6892c54a00 |
14 | 35cdcbc028 |
15 | 1c8e9c281b |
hex | 1077f23e34 |
70731841076 has 36 divisors (see below), whose sum is σ = 136306598400. Its totient is φ = 32092134048.
The previous prime is 70731841073. The next prime is 70731841121. The reversal of 70731841076 is 67014813707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70731841073) 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, 846836 + ... + 926603.
It is an arithmetic number, because the mean of its divisors is an integer number (3786294400).
Almost surely, 270731841076 is an apocalyptic number.
It is an amenable number.
70731841076 is a deficient number, since it is larger than the sum of its proper divisors (65574757324).
70731841076 is a wasteful number, since it uses less digits than its factorization.
70731841076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1773528 (or 1773513 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 44.
The spelling of 70731841076 in words is "seventy billion, seven hundred thirty-one million, eight hundred forty-one thousand, seventy-six".
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