Base | Representation |
---|---|
bin | 10000010100111… |
… | …01101110010000 |
3 | 100112201100001101 |
4 | 20022131232100 |
5 | 240030222122 |
6 | 21331314144 |
7 | 3252101644 |
oct | 1012355620 |
9 | 315640041 |
10 | 136960912 |
11 | 70346840 |
12 | 39a4b954 |
13 | 224b4c7a |
14 | 14292c24 |
15 | c056027 |
hex | 829db90 |
136960912 has 20 divisors (see below), whose sum is σ = 289485936. Its totient is φ = 62254880.
The previous prime is 136960909. The next prime is 136960919. The reversal of 136960912 is 219069631.
It is not an unprimeable number, because it can be changed into a prime (136960919) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388918 + ... + 389269.
Almost surely, 2136960912 is an apocalyptic number.
It is an amenable number.
136960912 is an abundant number, since it is smaller than the sum of its proper divisors (152525024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136960912 is a wasteful number, since it uses less digits than its factorization.
136960912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778206 (or 778200 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 37.
The square root of 136960912 is about 11703.0300349952. The cubic root of 136960912 is about 515.4646411506.
The spelling of 136960912 in words is "one hundred thirty-six million, nine hundred sixty thousand, nine hundred twelve".
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