Base | Representation |
---|---|
bin | 1111010010010… |
… | …0111100001110 |
3 | 11110122100111010 |
4 | 3310210330032 |
5 | 112403130241 |
6 | 10210110050 |
7 | 1405651404 |
oct | 364447416 |
9 | 143570433 |
10 | 64114446 |
11 | 33211150 |
12 | 1957b326 |
13 | 1038a956 |
14 | 872d474 |
15 | 5966d16 |
hex | 3d24f0e |
64114446 has 32 divisors (see below), whose sum is σ = 148117248. Its totient is φ = 18285440.
The previous prime is 64114433. The next prime is 64114483. The reversal of 64114446 is 64441146.
It is a super-2 number, since 2×641144462 = 8221324371773832, which contains 22 as substring.
It is a congruent number.
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, 27450 + ... + 29693.
It is an arithmetic number, because the mean of its divisors is an integer number (4628664).
Almost surely, 264114446 is an apocalyptic number.
64114446 is a gapful number since it is divisible by the number (66) formed by its first and last digit.
64114446 is an abundant number, since it is smaller than the sum of its proper divisors (84002802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64114446 is a wasteful number, since it uses less digits than its factorization.
64114446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57176.
The product of its digits is 9216, while the sum is 30.
The square root of 64114446 is about 8007.1496801296. The cubic root of 64114446 is about 400.2382871865.
The spelling of 64114446 in words is "sixty-four million, one hundred fourteen thousand, four hundred forty-six".
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