Base | Representation |
---|---|
bin | 1100011010010… |
… | …1000101011111 |
3 | 10121221201222101 |
4 | 3012211011133 |
5 | 101311301130 |
6 | 5055425531 |
7 | 1201320655 |
oct | 306450537 |
9 | 117851871 |
10 | 52056415 |
11 | 27425834 |
12 | 155252a7 |
13 | aa28418 |
14 | 6cb0dd5 |
15 | 48841ca |
hex | 31a515f |
52056415 has 4 divisors (see below), whose sum is σ = 62467704. Its totient is φ = 41645128.
The previous prime is 52056391. The next prime is 52056427. The reversal of 52056415 is 51465025.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52056415 - 27 = 52056287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5205637 + ... + 5205646.
It is an arithmetic number, because the mean of its divisors is an integer number (15616926).
Almost surely, 252056415 is an apocalyptic number.
52056415 is a deficient number, since it is larger than the sum of its proper divisors (10411289).
52056415 is a wasteful number, since it uses less digits than its factorization.
52056415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10411288.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 52056415 is about 7215.0131670012. The cubic root of 52056415 is about 373.3860474212.
The spelling of 52056415 in words is "fifty-two million, fifty-six thousand, four hundred fifteen".
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