Base | Representation |
---|---|
bin | 10000010011010… |
… | …11001011010000 |
3 | 100112022211001020 |
4 | 20021223023100 |
5 | 240002110442 |
6 | 21323035440 |
7 | 3250250223 |
oct | 1011531320 |
9 | 315284036 |
10 | 136753872 |
11 | 70215232 |
12 | 3996bb80 |
13 | 22441968 |
14 | 1423b5ba |
15 | c0149ec |
hex | 826b2d0 |
136753872 has 40 divisors (see below), whose sum is σ = 353902944. Its totient is φ = 45504384.
The previous prime is 136753861. The next prime is 136753873. The reversal of 136753872 is 278357631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136753873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29163 + ... + 33525.
Almost surely, 2136753872 is an apocalyptic number.
136753872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
136753872 is an abundant number, since it is smaller than the sum of its proper divisors (217149072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136753872 is a wasteful number, since it uses less digits than its factorization.
136753872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5027 (or 5021 counting only the distinct ones).
The product of its digits is 211680, while the sum is 42.
The square root of 136753872 is about 11694.1811171197. The cubic root of 136753872 is about 515.2047723090.
The spelling of 136753872 in words is "one hundred thirty-six million, seven hundred fifty-three thousand, eight hundred seventy-two".
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