Base | Representation |
---|---|
bin | 1111010001101… |
… | …0001000111100 |
3 | 11110120002210112 |
4 | 3310122020330 |
5 | 112400221304 |
6 | 10205125152 |
7 | 1405405412 |
oct | 364321074 |
9 | 143502715 |
10 | 64070204 |
11 | 33190990 |
12 | 195597b8 |
13 | 10373783 |
14 | 871b2b2 |
15 | 5958b6e |
hex | 3d1a23c |
64070204 has 48 divisors (see below), whose sum is σ = 129790080. Its totient is φ = 27368640.
The previous prime is 64070179. The next prime is 64070231. The reversal of 64070204 is 40207046.
64070204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 64070204.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144407 + ... + 144849.
It is an arithmetic number, because the mean of its divisors is an integer number (2703960).
Almost surely, 264070204 is an apocalyptic number.
It is an amenable number.
64070204 is an abundant number, since it is smaller than the sum of its proper divisors (65719876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64070204 is a wasteful number, since it uses less digits than its factorization.
64070204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 650 (or 648 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 64070204 is about 8004.3865473876. The cubic root of 64070204 is about 400.1462048871.
The spelling of 64070204 in words is "sixty-four million, seventy thousand, two hundred four".
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