Base | Representation |
---|---|
bin | 10000010100010… |
… | …11000101000110 |
3 | 100112120110022011 |
4 | 20022023011012 |
5 | 240020301200 |
6 | 21325524434 |
7 | 3251333215 |
oct | 1012130506 |
9 | 315513264 |
10 | 136884550 |
11 | 702a4430 |
12 | 39a1371a |
13 | 2248929a |
14 | 1427307c |
15 | c03d5ba |
hex | 828b146 |
136884550 has 48 divisors (see below), whose sum is σ = 292392000. Its totient is φ = 47152800.
The previous prime is 136884547. The next prime is 136884577. The reversal of 136884550 is 55488631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3901 + ... + 16999.
It is an arithmetic number, because the mean of its divisors is an integer number (6091500).
Almost surely, 2136884550 is an apocalyptic number.
136884550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136884550 is an abundant number, since it is smaller than the sum of its proper divisors (155507450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136884550 is a wasteful number, since it uses less digits than its factorization.
136884550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13141 (or 13136 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 40.
The square root of 136884550 is about 11699.7670916989. The cubic root of 136884550 is about 515.3688249356.
The spelling of 136884550 in words is "one hundred thirty-six million, eight hundred eighty-four thousand, five hundred fifty".
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