Base | Representation |
---|---|
bin | 1100011110001… |
… | …1010101001111 |
3 | 10122102200201100 |
4 | 3013203111033 |
5 | 101342431000 |
6 | 5105114143 |
7 | 1203432204 |
oct | 307432517 |
9 | 118380640 |
10 | 52311375 |
11 | 2758a346 |
12 | 15628953 |
13 | aab749c |
14 | 6d39cab |
15 | 48d4a00 |
hex | 31e354f |
52311375 has 24 divisors (see below), whose sum is σ = 94302000. Its totient is φ = 27898800.
The previous prime is 52311359. The next prime is 52311409. The reversal of 52311375 is 57311325.
52311375 is a `hidden beast` number, since 523 + 1 + 137 + 5 = 666.
It is not a de Polignac number, because 52311375 - 24 = 52311359 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22125 + ... + 24374.
It is an arithmetic number, because the mean of its divisors is an integer number (3929250).
Almost surely, 252311375 is an apocalyptic number.
52311375 is a deficient number, since it is larger than the sum of its proper divisors (41990625).
52311375 is a wasteful number, since it uses less digits than its factorization.
52311375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46520 (or 46507 counting only the distinct ones).
The product of its digits is 3150, while the sum is 27.
The square root of 52311375 is about 7232.6602989495. The cubic root of 52311375 is about 373.9946404143.
The spelling of 52311375 in words is "fifty-two million, three hundred eleven thousand, three hundred seventy-five".
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