Base | Representation |
---|---|
bin | 10011100100110100001100 |
3 | 100122201010202 |
4 | 103210310030 |
5 | 2303202112 |
6 | 301553032 |
7 | 61421510 |
oct | 23446414 |
9 | 10581122 |
10 | 5131532 |
11 | 299543a |
12 | 1875778 |
13 | 10a8913 |
14 | 978140 |
15 | 6b56c2 |
hex | 4e4d0c |
5131532 has 24 divisors (see below), whose sum is σ = 10348800. Its totient is φ = 2180880.
The previous prime is 5131517. The next prime is 5131541. The reversal of 5131532 is 2351315.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2969 + ... + 4367.
It is an arithmetic number, because the mean of its divisors is an integer number (431200).
Almost surely, 25131532 is an apocalyptic number.
It is an amenable number.
5131532 is an abundant number, since it is smaller than the sum of its proper divisors (5217268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5131532 is a wasteful number, since it uses less digits than its factorization.
5131532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1541 (or 1539 counting only the distinct ones).
The product of its digits is 450, while the sum is 20.
The square root of 5131532 is about 2265.2885025974. The cubic root of 5131532 is about 172.4840789059.
Adding to 5131532 its reverse (2351315), we get a palindrome (7482847).
The spelling of 5131532 in words is "five million, one hundred thirty-one thousand, five hundred thirty-two".
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