Base | Representation |
---|---|
bin | 1100100111110… |
… | …0011010110111 |
3 | 10200121112212100 |
4 | 3021330122313 |
5 | 102023012143 |
6 | 5130353143 |
7 | 1211653266 |
oct | 311743267 |
9 | 120545770 |
10 | 52938423 |
11 | 2797846a |
12 | 1588b7b3 |
13 | ac76a15 |
14 | 70605dd |
15 | 49aa6d3 |
hex | 327c6b7 |
52938423 has 24 divisors (see below), whose sum is σ = 78259376. Its totient is φ = 34473600.
The previous prime is 52938419. The next prime is 52938439. The reversal of 52938423 is 32483925.
It is not a de Polignac number, because 52938423 - 22 = 52938419 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52938023) 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, 115611 + ... + 116067.
Almost surely, 252938423 is an apocalyptic number.
52938423 is a deficient number, since it is larger than the sum of its proper divisors (25320953).
52938423 is a wasteful number, since it uses less digits than its factorization.
52938423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 735 (or 732 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 52938423 is about 7275.8795344618. The cubic root of 52938423 is about 375.4830468415.
It can be divided in two parts, 52938 and 423, that added together give a square (53361 = 2312).
The spelling of 52938423 in words is "fifty-two million, nine hundred thirty-eight thousand, four hundred twenty-three".
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