Base | Representation |
---|---|
bin | 10000001110001… |
… | …01100010010100 |
3 | 100111001100101002 |
4 | 20013011202110 |
5 | 234313403122 |
6 | 21300322432 |
7 | 3241423214 |
oct | 1007054224 |
9 | 314040332 |
10 | 136075412 |
11 | 6a8a1520 |
12 | 396a3418 |
13 | 22264bc5 |
14 | 14102244 |
15 | be2d992 |
hex | 81c5894 |
136075412 has 24 divisors (see below), whose sum is σ = 275063040. Its totient is φ = 58213760.
The previous prime is 136075403. The next prime is 136075421. The reversal of 136075412 is 214570631.
It is an interprime number because it is at equal distance from previous prime (136075403) and next prime (136075421).
It is a congruent number.
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, 90212 + ... + 91707.
It is an arithmetic number, because the mean of its divisors is an integer number (11460960).
Almost surely, 2136075412 is an apocalyptic number.
It is an amenable number.
136075412 is an abundant number, since it is smaller than the sum of its proper divisors (138987628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136075412 is a wasteful number, since it uses less digits than its factorization.
136075412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181951 (or 181949 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 136075412 is about 11665.1366044295. The cubic root of 136075412 is about 514.3513522778.
The spelling of 136075412 in words is "one hundred thirty-six million, seventy-five thousand, four hundred twelve".
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