Base | Representation |
---|---|
bin | 10000001111101… |
… | …00111000110100 |
3 | 100111102012102111 |
4 | 20013310320310 |
5 | 234341104424 |
6 | 21304420404 |
7 | 3243161530 |
oct | 1007647064 |
9 | 314365374 |
10 | 136269364 |
11 | 6aa14210 |
12 | 39777704 |
13 | 2230227a |
14 | 14152bc0 |
15 | be6b194 |
hex | 81f4e34 |
136269364 has 48 divisors (see below), whose sum is σ = 302230656. Its totient is φ = 52214400.
The previous prime is 136269359. The next prime is 136269373. The reversal of 136269364 is 463962631.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15162 + ... + 22414.
It is an arithmetic number, because the mean of its divisors is an integer number (6296472).
Almost surely, 2136269364 is an apocalyptic number.
136269364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 136269364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151115328).
136269364 is an abundant number, since it is smaller than the sum of its proper divisors (165961292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136269364 is a wasteful number, since it uses less digits than its factorization.
136269364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7336 (or 7334 counting only the distinct ones).
The product of its digits is 139968, while the sum is 40.
The square root of 136269364 is about 11673.4469630868. The cubic root of 136269364 is about 514.5956092744.
The spelling of 136269364 in words is "one hundred thirty-six million, two hundred sixty-nine thousand, three hundred sixty-four".
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