Base | Representation |
---|---|
bin | 1100100101001… |
… | …0000101100101 |
3 | 10200021202000100 |
4 | 3021102011211 |
5 | 102001440104 |
6 | 5122534313 |
7 | 1210331622 |
oct | 311220545 |
9 | 120252010 |
10 | 52765029 |
11 | 2786a169 |
12 | 15807399 |
13 | ac15b15 |
14 | 7017349 |
15 | 4974139 |
hex | 3252165 |
52765029 has 12 divisors (see below), whose sum is σ = 76280256. Its totient is φ = 35147112.
The previous prime is 52765019. The next prime is 52765039. The reversal of 52765029 is 92056725.
It is an interprime number because it is at equal distance from previous prime (52765019) and next prime (52765039).
It is not a de Polignac number, because 52765029 - 28 = 52764773 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52764984 and 52765002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52765019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16564 + ... + 19490.
It is an arithmetic number, because the mean of its divisors is an integer number (6356688).
Almost surely, 252765029 is an apocalyptic number.
It is an amenable number.
52765029 is a deficient number, since it is larger than the sum of its proper divisors (23515227).
52765029 is a wasteful number, since it uses less digits than its factorization.
52765029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4936 (or 4933 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 52765029 is about 7263.9540885113. The cubic root of 52765029 is about 375.0726472588.
It can be divided in two parts, 527 and 65029, that added together give a palindrome (65556).
The spelling of 52765029 in words is "fifty-two million, seven hundred sixty-five thousand, twenty-nine".
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