Base | Representation |
---|---|
bin | 1100011101101… |
… | …0100101110111 |
3 | 10122100212121102 |
4 | 3013122211313 |
5 | 101340304300 |
6 | 5104240315 |
7 | 1203222632 |
oct | 307324567 |
9 | 118325542 |
10 | 52275575 |
11 | 27565460 |
12 | 1561009b |
13 | aaa40c1 |
14 | 6d2ac19 |
15 | 48c90d5 |
hex | 31da977 |
52275575 has 12 divisors (see below), whose sum is σ = 70714968. Its totient is φ = 38018400.
The previous prime is 52275571. The next prime is 52275589. The reversal of 52275575 is 57557225.
It is not a de Polignac number, because 52275575 - 22 = 52275571 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52275571) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94772 + ... + 95321.
It is an arithmetic number, because the mean of its divisors is an integer number (5892914).
Almost surely, 252275575 is an apocalyptic number.
52275575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52275575 is a deficient number, since it is larger than the sum of its proper divisors (18439393).
52275575 is a wasteful number, since it uses less digits than its factorization.
52275575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190114 (or 190109 counting only the distinct ones).
The product of its digits is 122500, while the sum is 38.
The square root of 52275575 is about 7230.1849907177. The cubic root of 52275575 is about 373.9093048405.
The spelling of 52275575 in words is "fifty-two million, two hundred seventy-five thousand, five hundred seventy-five".
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