Base | Representation |
---|---|
bin | 111011101101011000… |
… | …001101111100101110 |
3 | 20010111002012200001011 |
4 | 323231120031330232 |
5 | 2022300143402201 |
6 | 45241440335434 |
7 | 4426520531662 |
oct | 735530157456 |
9 | 203432180034 |
10 | 64112090926 |
11 | 2520a670914 |
12 | 1051301457a |
13 | 60796668a0 |
14 | 3162a648a2 |
15 | 1a0376a151 |
hex | eed60df2e |
64112090926 has 16 divisors (see below), whose sum is σ = 103823970768. Its totient is φ = 29516400000.
The previous prime is 64112090923. The next prime is 64112090941. The reversal of 64112090926 is 62909021146.
It is a super-2 number, since 2×641120909262 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64112090923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064200 + ... + 3085051.
It is an arithmetic number, because the mean of its divisors is an integer number (6488998173).
Almost surely, 264112090926 is an apocalyptic number.
64112090926 is a deficient number, since it is larger than the sum of its proper divisors (39711879842).
64112090926 is a wasteful number, since it uses less digits than its factorization.
64112090926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6149667.
The product of its (nonzero) digits is 46656, while the sum is 40.
The spelling of 64112090926 in words is "sixty-four billion, one hundred twelve million, ninety thousand, nine hundred twenty-six".
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