Base | Representation |
---|---|
bin | 100000101001010111… |
… | …1100001011010011100 |
3 | 20200221220221102222001 |
4 | 1001102233201122130 |
5 | 2122040030303301 |
6 | 52112414332044 |
7 | 5031222220630 |
oct | 1012257413234 |
9 | 220856842861 |
10 | 70107666076 |
11 | 27806a4a1a8 |
12 | 11706aba024 |
13 | 67c38435a6 |
14 | 3571040dc0 |
15 | 1c54ccbc01 |
hex | 1052be169c |
70107666076 has 12 divisors (see below), whose sum is σ = 140215332208. Its totient is φ = 30046142592.
The previous prime is 70107666067. The next prime is 70107666113. The reversal of 70107666076 is 67066670107.
70107666076 is an admirable number.
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251922581 + ... + 1251922636.
Almost surely, 270107666076 is an apocalyptic number.
It is an amenable number.
70107666076 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.
70107666076 is a wasteful number, since it uses less digits than its factorization.
70107666076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2503845228 (or 2503845226 counting only the distinct ones).
The product of its (nonzero) digits is 444528, while the sum is 46.
The spelling of 70107666076 in words is "seventy billion, one hundred seven million, six hundred sixty-six thousand, seventy-six".
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