Base | Representation |
---|---|
bin | 11111101111100… |
… | …001110101000111 |
3 | 1101010002111102100 |
4 | 133233201311013 |
5 | 2042313144111 |
6 | 124502243143 |
7 | 16124424513 |
oct | 3757416507 |
9 | 1333074370 |
10 | 532553031 |
11 | 253680a7a |
12 | 12a4264b3 |
13 | 8644214a |
14 | 50a2b143 |
15 | 31b48756 |
hex | 1fbe1d47 |
532553031 has 12 divisors (see below), whose sum is σ = 779781808. Its totient is φ = 350171424.
The previous prime is 532553027. The next prime is 532553041. The reversal of 532553031 is 130355235.
It is not a de Polignac number, because 532553031 - 22 = 532553027 is a prime.
It is a super-2 number, since 2×5325530312 = 567225461654573922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 532552986 and 532553004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (532553041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 404635 + ... + 405948.
Almost surely, 2532553031 is an apocalyptic number.
532553031 is a deficient number, since it is larger than the sum of its proper divisors (247228777).
532553031 is a wasteful number, since it uses less digits than its factorization.
532553031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 810662 (or 810659 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 532553031 is about 23077.1105427001. The cubic root of 532553031 is about 810.5645766729.
It can be divided in two parts, 532 and 553031, that multiplied together give a palindrome (294212492).
The spelling of 532553031 in words is "five hundred thirty-two million, five hundred fifty-three thousand, thirty-one".
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