Base | Representation |
---|---|
bin | 10000001110101… |
… | …11110110010100 |
3 | 100111012011021011 |
4 | 20013113312110 |
5 | 234323303140 |
6 | 21302102004 |
7 | 3242155000 |
oct | 1007276624 |
9 | 314164234 |
10 | 136150420 |
11 | 6a94290a |
12 | 3971a904 |
13 | 222900a3 |
14 | 14121700 |
15 | be45cea |
hex | 81d7d94 |
136150420 has 96 divisors (see below), whose sum is σ = 338688000. Its totient is φ = 45948672.
The previous prime is 136150393. The next prime is 136150429. The reversal of 136150420 is 24051631.
136150420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 136150391 and 136150400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136150429) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610429 + ... + 610651.
It is an arithmetic number, because the mean of its divisors is an integer number (3528000).
Almost surely, 2136150420 is an apocalyptic number.
136150420 is a gapful number since it is divisible by the number (10) 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 136150420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169344000).
136150420 is an abundant number, since it is smaller than the sum of its proper divisors (202537580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136150420 is a wasteful number, since it uses less digits than its factorization.
136150420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342 (or 326 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 136150420 is about 11668.3512117180. The cubic root of 136150420 is about 514.4458424800.
The spelling of 136150420 in words is "one hundred thirty-six million, one hundred fifty thousand, four hundred twenty".
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