Base | Representation |
---|---|
bin | 100000110000100101… |
… | …1111010000011101100 |
3 | 20201120210220200020221 |
4 | 1001201023322003230 |
5 | 2123034044104301 |
6 | 52152432221124 |
7 | 5040224014024 |
oct | 1014113720354 |
9 | 221523820227 |
10 | 70349988076 |
11 | 27920809315 |
12 | 1177409a7a4 |
13 | 6831ac82a4 |
14 | 35952bca84 |
15 | 1c6b1e5da1 |
hex | 10612fa0ec |
70349988076 has 12 divisors (see below), whose sum is σ = 123159976072. Its totient is φ = 35161423488.
The previous prime is 70349988067. The next prime is 70349988083. The reversal of 70349988076 is 67088994307.
It is a hoax number, since the sum of its digits (61) 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, 3380970 + ... + 3401713.
Almost surely, 270349988076 is an apocalyptic number.
It is an amenable number.
70349988076 is a deficient number, since it is larger than the sum of its proper divisors (52809987996).
70349988076 is a wasteful number, since it uses less digits than its factorization.
70349988076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6785280 (or 6785278 counting only the distinct ones).
The product of its (nonzero) digits is 18289152, while the sum is 61.
The spelling of 70349988076 in words is "seventy billion, three hundred forty-nine million, nine hundred eighty-eight thousand, seventy-six".
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