Base | Representation |
---|---|
bin | 100000101001111110… |
… | …0111110100000101010 |
3 | 20201000100011000012001 |
4 | 1001103330332200222 |
5 | 2122110230022341 |
6 | 52114421441214 |
7 | 5031556625020 |
oct | 1012374764052 |
9 | 221010130161 |
10 | 70127970346 |
11 | 27817458095 |
12 | 1171187020a |
13 | 67c7b02355 |
14 | 3573a08710 |
15 | 1c5698cd31 |
hex | 1053f3e82a |
70127970346 has 32 divisors (see below), whose sum is σ = 124384947840. Its totient is φ = 29013786816.
The previous prime is 70127970299. The next prime is 70127970373. The reversal of 70127970346 is 64307972107.
It is a junction number, because it is equal to n+sod(n) for n = 70127970296 and 70127970305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3763665 + ... + 3782251.
It is an arithmetic number, because the mean of its divisors is an integer number (3887029620).
Almost surely, 270127970346 is an apocalyptic number.
70127970346 is a deficient number, since it is larger than the sum of its proper divisors (54256977494).
70127970346 is a wasteful number, since it uses less digits than its factorization.
70127970346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27918.
The product of its (nonzero) digits is 444528, while the sum is 46.
The spelling of 70127970346 in words is "seventy billion, one hundred twenty-seven million, nine hundred seventy thousand, three hundred forty-six".
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