Base | Representation |
---|---|
bin | 1100011110001… |
… | …1111001001111 |
3 | 10122102210212200 |
4 | 3013203321033 |
5 | 101343014204 |
6 | 5105132543 |
7 | 1203442005 |
oct | 307437117 |
9 | 118383780 |
10 | 52313679 |
11 | 27591050 |
12 | 1562a153 |
13 | aab8552 |
14 | 6d3aa75 |
15 | 48d5539 |
hex | 31e3e4f |
52313679 has 24 divisors (see below), whose sum is σ = 84195072. Its totient is φ = 31027920.
The previous prime is 52313659. The next prime is 52313683. The reversal of 52313679 is 97631325.
It is not a de Polignac number, because 52313679 - 27 = 52313551 is a prime.
It is a super-3 number, since 3×523136793 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52313659) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 969 + ... + 10274.
It is an arithmetic number, because the mean of its divisors is an integer number (3508128).
Almost surely, 252313679 is an apocalyptic number.
52313679 is a deficient number, since it is larger than the sum of its proper divisors (31881393).
52313679 is a wasteful number, since it uses less digits than its factorization.
52313679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11307 (or 11304 counting only the distinct ones).
The product of its digits is 34020, while the sum is 36.
The square root of 52313679 is about 7232.8195746887. The cubic root of 52313679 is about 374.0001310684. Note that the first 3 decimals are identical.
The spelling of 52313679 in words is "fifty-two million, three hundred thirteen thousand, six hundred seventy-nine".
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