Base | Representation |
---|---|
bin | 10000010000100… |
… | …00100000011000 |
3 | 100111121221121021 |
4 | 20020100200120 |
5 | 234403214423 |
6 | 21311052224 |
7 | 3244142404 |
oct | 1010204030 |
9 | 314557537 |
10 | 136382488 |
11 | 6aa91200 |
12 | 39811074 |
13 | 223418c8 |
14 | 14182104 |
15 | be8e95d |
hex | 8210818 |
136382488 has 24 divisors (see below), whose sum is σ = 281079540. Its totient is φ = 61991600.
The previous prime is 136382473. The next prime is 136382501. The reversal of 136382488 is 884283631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69478 + ... + 71413.
Almost surely, 2136382488 is an apocalyptic number.
It is an amenable number.
136382488 is an abundant number, since it is smaller than the sum of its proper divisors (144697052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136382488 is a wasteful number, since it uses less digits than its factorization.
136382488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140919 (or 140904 counting only the distinct ones).
The product of its digits is 221184, while the sum is 43.
The square root of 136382488 is about 11678.2913133729. The cubic root of 136382488 is about 514.7379670548.
The spelling of 136382488 in words is "one hundred thirty-six million, three hundred eighty-two thousand, four hundred eighty-eight".
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