Base | Representation |
---|---|
bin | 10000001100101… |
… | …10101000001000 |
3 | 100110200120210210 |
4 | 20012112220020 |
5 | 234241231042 |
6 | 21252241120 |
7 | 3236663100 |
oct | 1006265010 |
9 | 313616723 |
10 | 135883272 |
11 | 6a780128 |
12 | 396101a0 |
13 | 221c8605 |
14 | 14092200 |
15 | bde1a9c |
hex | 8196a08 |
135883272 has 48 divisors (see below), whose sum is σ = 395174160. Its totient is φ = 38823456.
The previous prime is 135883229. The next prime is 135883283. The reversal of 135883272 is 272388531.
It is a self number, because there is not a number n which added to its sum of digits gives 135883272.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56598 + ... + 58949.
It is an arithmetic number, because the mean of its divisors is an integer number (8232795).
Almost surely, 2135883272 is an apocalyptic number.
135883272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
135883272 is an abundant number, since it is smaller than the sum of its proper divisors (259290888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135883272 is a wasteful number, since it uses less digits than its factorization.
135883272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115570 (or 115559 counting only the distinct ones).
The product of its digits is 80640, while the sum is 39.
The square root of 135883272 is about 11656.8980436478. The cubic root of 135883272 is about 514.1091482943.
The spelling of 135883272 in words is "one hundred thirty-five million, eight hundred eighty-three thousand, two hundred seventy-two".
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