Base | Representation |
---|---|
bin | 1100011010010… |
… | …0110100010011 |
3 | 10121221200110122 |
4 | 3012210310103 |
5 | 101311232230 |
6 | 5055420455 |
7 | 1201314524 |
oct | 306446423 |
9 | 117850418 |
10 | 52055315 |
11 | 27424a24 |
12 | 1552472b |
13 | aa27a80 |
14 | 6cb084b |
15 | 4883be5 |
hex | 31a4d13 |
52055315 has 16 divisors (see below), whose sum is σ = 68281248. Its totient is φ = 37863936.
The previous prime is 52055291. The next prime is 52055317. The reversal of 52055315 is 51355025.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52055315 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52055317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1622 + ... + 10331.
It is an arithmetic number, because the mean of its divisors is an integer number (4267578).
Almost surely, 252055315 is an apocalyptic number.
52055315 is a deficient number, since it is larger than the sum of its proper divisors (16225933).
52055315 is a wasteful number, since it uses less digits than its factorization.
52055315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12038.
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 52055315 is about 7214.9369366613. The cubic root of 52055315 is about 373.3834174056.
The spelling of 52055315 in words is "fifty-two million, fifty-five thousand, three hundred fifteen".
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