Base | Representation |
---|---|
bin | 1000010110100… |
… | …01100010111100 |
3 | 11212211122011200 |
4 | 10023101202330 |
5 | 120414024231 |
6 | 10541415500 |
7 | 1510352100 |
oct | 413214274 |
9 | 155748150 |
10 | 70064316 |
11 | 366053a3 |
12 | 1b56a590 |
13 | 11691b9a |
14 | 943b900 |
15 | 623ebe6 |
hex | 42d18bc |
70064316 has 54 divisors (see below), whose sum is σ = 206027640. Its totient is φ = 20017872.
The previous prime is 70064299. The next prime is 70064317. The reversal of 70064316 is 61346007.
70064316 is a `hidden beast` number, since 7 + 0 + 0 + 643 + 16 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 70064316.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70064317) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18096 + ... + 21623.
Almost surely, 270064316 is an apocalyptic number.
It is an amenable number.
70064316 is an abundant number, since it is smaller than the sum of its proper divisors (135963324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70064316 is a wasteful number, since it uses less digits than its factorization.
70064316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39743 (or 39731 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The square root of 70064316 is about 8370.4429990294. The cubic root of 70064316 is about 412.2547125743.
The spelling of 70064316 in words is "seventy million, sixty-four thousand, three hundred sixteen".
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