Base | Representation |
---|---|
bin | 1100011100011… |
… | …0111111001011 |
3 | 10122012210110100 |
4 | 3013012333023 |
5 | 101330222100 |
6 | 5102420443 |
7 | 1202436546 |
oct | 307067713 |
9 | 118183410 |
10 | 52195275 |
11 | 275100a0 |
12 | 15591723 |
13 | aa766a2 |
14 | 6d0985d |
15 | 48b0400 |
hex | 31c6fcb |
52195275 has 36 divisors (see below), whose sum is σ = 101991240. Its totient is φ = 25305600.
The previous prime is 52195259. The next prime is 52195277. The reversal of 52195275 is 57259125.
It is not a de Polignac number, because 52195275 - 24 = 52195259 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52195277) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8070 + ... + 13019.
It is an arithmetic number, because the mean of its divisors is an integer number (2833090).
Almost surely, 252195275 is an apocalyptic number.
52195275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52195275 is a deficient number, since it is larger than the sum of its proper divisors (49795965).
52195275 is a wasteful number, since it uses less digits than its factorization.
52195275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21116 (or 21108 counting only the distinct ones).
The product of its digits is 31500, while the sum is 36.
The square root of 52195275 is about 7224.6297482985. The cubic root of 52195275 is about 373.7177539172.
The spelling of 52195275 in words is "fifty-two million, one hundred ninety-five thousand, two hundred seventy-five".
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