Base | Representation |
---|---|
bin | 1100011011001… |
… | …1100000110010 |
3 | 10122001202000221 |
4 | 3012303200302 |
5 | 101320144011 |
6 | 5101003254 |
7 | 1201655152 |
oct | 306634062 |
9 | 118052027 |
10 | 52115506 |
11 | 27466173 |
12 | 1555352a |
13 | aa492a1 |
14 | 6cc8762 |
15 | 4896971 |
hex | 31b3832 |
52115506 has 16 divisors (see below), whose sum is σ = 82923264. Its totient is φ = 24480064.
The previous prime is 52115477. The next prime is 52115507. The reversal of 52115506 is 60551125.
It is not an unprimeable number, because it can be changed into a prime (52115507) 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, 24231 + ... + 26293.
It is an arithmetic number, because the mean of its divisors is an integer number (5182704).
Almost surely, 252115506 is an apocalyptic number.
52115506 is a deficient number, since it is larger than the sum of its proper divisors (30807758).
52115506 is a wasteful number, since it uses less digits than its factorization.
52115506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2825.
The product of its (nonzero) digits is 1500, while the sum is 25.
The square root of 52115506 is about 7219.1070084880. The cubic root of 52115506 is about 373.5272750473.
The spelling of 52115506 in words is "fifty-two million, one hundred fifteen thousand, five hundred six".
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