Base | Representation |
---|---|
bin | 1100100111101… |
… | …1110000000111 |
3 | 10200121102010000 |
4 | 3021323300013 |
5 | 102022420222 |
6 | 5130332343 |
7 | 1211642310 |
oct | 311736007 |
9 | 120542100 |
10 | 52935687 |
11 | 27976402 |
12 | 1588a0b3 |
13 | ac756bc |
14 | 705d607 |
15 | 49a99ac |
hex | 327bc07 |
52935687 has 40 divisors (see below), whose sum is σ = 91476000. Its totient is φ = 29880576.
The previous prime is 52935679. The next prime is 52935689. The reversal of 52935687 is 78653925.
It is a happy number.
It is not a de Polignac number, because 52935687 - 23 = 52935679 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52935689) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 49939 + ... + 50987.
It is an arithmetic number, because the mean of its divisors is an integer number (2286900).
Almost surely, 252935687 is an apocalyptic number.
52935687 is a deficient number, since it is larger than the sum of its proper divisors (38540313).
52935687 is a wasteful number, since it uses less digits than its factorization.
52935687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1157 (or 1148 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 52935687 is about 7275.6915135264. The cubic root of 52935687 is about 375.4765780723.
The spelling of 52935687 in words is "fifty-two million, nine hundred thirty-five thousand, six hundred eighty-seven".
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