Base | Representation |
---|---|
bin | 1111110011011… |
… | …10010100010100 |
3 | 100020110101012020 |
4 | 13321232110110 |
5 | 232414304221 |
6 | 21053253140 |
7 | 3166563363 |
oct | 771562424 |
9 | 306411166 |
10 | 132572436 |
11 | 689196a7 |
12 | 384941b0 |
13 | 21609639 |
14 | 1386d7da |
15 | b98aac6 |
hex | 7e6e514 |
132572436 has 12 divisors (see below), whose sum is σ = 309335712. Its totient is φ = 44190808.
The previous prime is 132572417. The next prime is 132572467. The reversal of 132572436 is 634275231.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 132572397 and 132572406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5523840 + ... + 5523863.
It is an arithmetic number, because the mean of its divisors is an integer number (25777976).
Almost surely, 2132572436 is an apocalyptic number.
It is an amenable number.
132572436 is an abundant number, since it is smaller than the sum of its proper divisors (176763276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132572436 is a wasteful number, since it uses less digits than its factorization.
132572436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11047710 (or 11047708 counting only the distinct ones).
The product of its digits is 30240, while the sum is 33.
The square root of 132572436 is about 11514.0104220901. The cubic root of 132572436 is about 509.8992957642.
The spelling of 132572436 in words is "one hundred thirty-two million, five hundred seventy-two thousand, four hundred thirty-six".
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