Base | Representation |
---|---|
bin | 10000001111000… |
… | …01000001111000 |
3 | 100111021001211220 |
4 | 20013201001320 |
5 | 234331004044 |
6 | 21302552040 |
7 | 3242402430 |
oct | 1007410170 |
9 | 314231756 |
10 | 136188024 |
11 | 6a969095 |
12 | 39738620 |
13 | 222a423b |
14 | 141312c0 |
15 | be52019 |
hex | 81e1078 |
136188024 has 32 divisors (see below), whose sum is σ = 389109120. Its totient is φ = 38910816.
The previous prime is 136188007. The next prime is 136188079. The reversal of 136188024 is 420881631.
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, 405154 + ... + 405489.
It is an arithmetic number, because the mean of its divisors is an integer number (12159660).
Almost surely, 2136188024 is an apocalyptic number.
136188024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
136188024 is an abundant number, since it is smaller than the sum of its proper divisors (252921096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136188024 is a wasteful number, since it uses less digits than its factorization.
136188024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 810659 (or 810655 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 136188024 is about 11669.9624678060. The cubic root of 136188024 is about 514.4932004946.
The spelling of 136188024 in words is "one hundred thirty-six million, one hundred eighty-eight thousand, twenty-four".
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