Base | Representation |
---|---|
bin | 1100011111001… |
… | …0110100010111 |
3 | 10122112220201200 |
4 | 3013302310113 |
5 | 101401443212 |
6 | 5110323543 |
7 | 1204115142 |
oct | 307626427 |
9 | 118486650 |
10 | 52374807 |
11 | 27622a71 |
12 | 156595b3 |
13 | ab0a314 |
14 | 6d55059 |
15 | 48e86dc |
hex | 31f2d17 |
52374807 has 12 divisors (see below), whose sum is σ = 80102880. Its totient is φ = 32862528.
The previous prime is 52374797. The next prime is 52374823. The reversal of 52374807 is 70847325.
It is not a de Polignac number, because 52374807 - 215 = 52342039 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52374877) 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, 171007 + ... + 171312.
It is an arithmetic number, because the mean of its divisors is an integer number (6675240).
Almost surely, 252374807 is an apocalyptic number.
52374807 is a deficient number, since it is larger than the sum of its proper divisors (27728073).
52374807 is a wasteful number, since it uses less digits than its factorization.
52374807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342342 (or 342339 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 52374807 is about 7237.0440789040. The cubic root of 52374807 is about 374.1457461453.
The spelling of 52374807 in words is "fifty-two million, three hundred seventy-four thousand, eight hundred seven".
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