Base | Representation |
---|---|
bin | 100000111101000011… |
… | …0110011011110100100 |
3 | 20202122221121222122210 |
4 | 1001322012303132210 |
5 | 2124413112041204 |
6 | 52302125323420 |
7 | 5053461522201 |
oct | 1017206633644 |
9 | 222587558583 |
10 | 70768080804 |
11 | 280158115a3 |
12 | 11870106570 |
13 | 689a602b35 |
14 | 35d4a32ca8 |
15 | 1c92c80389 |
hex | 107a1b37a4 |
70768080804 has 48 divisors (see below), whose sum is σ = 167633399808. Its totient is φ = 23231274528.
The previous prime is 70768080749. The next prime is 70768080829. The reversal of 70768080804 is 40808086707.
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, 3965269 + ... + 3983075.
It is an arithmetic number, because the mean of its divisors is an integer number (3492362496).
Almost surely, 270768080804 is an apocalyptic number.
It is an amenable number.
70768080804 is an abundant number, since it is smaller than the sum of its proper divisors (96865319004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70768080804 is a wasteful number, since it uses less digits than its factorization.
70768080804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22824 (or 22822 counting only the distinct ones).
The product of its (nonzero) digits is 602112, while the sum is 48.
The spelling of 70768080804 in words is "seventy billion, seven hundred sixty-eight million, eighty thousand, eight hundred four".
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