Base | Representation |
---|---|
bin | 100000111011001010… |
… | …0011101111111101000 |
3 | 20202111112002111012201 |
4 | 1001312110131333220 |
5 | 2124300331211320 |
6 | 52251535545544 |
7 | 5052060535555 |
oct | 1016624357750 |
9 | 222445074181 |
10 | 70704553960 |
11 | 27a92971977 |
12 | 1185298b2b4 |
13 | 688a3bc7a1 |
14 | 35ca417a2c |
15 | 1c8c3d270a |
hex | 107651dfe8 |
70704553960 has 24 divisors (see below), whose sum is σ = 159089030370. Its totient is φ = 28281148896.
The previous prime is 70704553949. The next prime is 70704553981. The reversal of 70704553960 is 6935540707.
It can be written as a sum of positive squares in only one way, i.e., 63634098564 + 7070455396 = 252258^2 + 84086^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 70704553960.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1660699 + ... + 1702741.
Almost surely, 270704553960 is an apocalyptic number.
It is an amenable number.
70704553960 is an abundant number, since it is smaller than the sum of its proper divisors (88384476410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70704553960 is an frugal number, since it uses more digits than its factorization.
70704553960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84097 (or 42050 counting only the distinct ones).
The product of its (nonzero) digits is 793800, while the sum is 46.
The spelling of 70704553960 in words is "seventy billion, seven hundred four million, five hundred fifty-three thousand, nine hundred sixty".
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