Base | Representation |
---|---|
bin | 11110001010011… |
… | …01011110000100 |
3 | 122122002221212011 |
4 | 33011031132010 |
5 | 1004233233012 |
6 | 41035104004 |
7 | 6161445454 |
oct | 1705153604 |
9 | 578087764 |
10 | 253024132 |
11 | 11a909859 |
12 | 708a2004 |
13 | 4056102a |
14 | 25865d64 |
15 | 173301a7 |
hex | f14d784 |
253024132 has 24 divisors (see below), whose sum is σ = 452458496. Its totient is φ = 123778368.
The previous prime is 253024111. The next prime is 253024133. The reversal of 253024132 is 231420352.
253024132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2530241322 = 128042422748706848, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (253024133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33673 + ... + 40495.
Almost surely, 2253024132 is an apocalyptic number.
It is an amenable number.
253024132 is a deficient number, since it is larger than the sum of its proper divisors (199434364).
253024132 is a wasteful number, since it uses less digits than its factorization.
253024132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7027 (or 7025 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 253024132 is about 15906.7322854193. The cubic root of 253024132 is about 632.4904627598.
Adding to 253024132 its reverse (231420352), we get a palindrome (484444484).
It can be divided in two parts, 2530 and 24132, that added together give a palindrome (26662).
The spelling of 253024132 in words is "two hundred fifty-three million, twenty-four thousand, one hundred thirty-two".
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