Base | Representation |
---|---|
bin | 1100100001100… |
… | …1011011101111 |
3 | 10122211221200202 |
4 | 3020121123233 |
5 | 101422023400 |
6 | 5113544115 |
7 | 1205344235 |
oct | 310313357 |
9 | 118757622 |
10 | 52532975 |
11 | 27720890 |
12 | 1571503b |
13 | ab64301 |
14 | 6d96955 |
15 | 492a4d5 |
hex | 32196ef |
52532975 has 36 divisors (see below), whose sum is σ = 75603048. Its totient is φ = 35904000.
The previous prime is 52532959. The next prime is 52532983. The reversal of 52532975 is 57923525.
It is not a de Polignac number, because 52532975 - 24 = 52532959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79145 + ... + 79805.
Almost surely, 252532975 is an apocalyptic number.
52532975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52532975 is a deficient number, since it is larger than the sum of its proper divisors (23070073).
52532975 is a wasteful number, since it uses less digits than its factorization.
52532975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 716 (or 694 counting only the distinct ones).
The product of its digits is 94500, while the sum is 38.
The square root of 52532975 is about 7247.9635070825. The cubic root of 52532975 is about 374.5219983715.
It can be divided in two parts, 5253 and 2975, that added together give a palindrome (8228).
The spelling of 52532975 in words is "fifty-two million, five hundred thirty-two thousand, nine hundred seventy-five".
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