Base | Representation |
---|---|
bin | 10000001110101… |
… | …11011111000110 |
3 | 100111012002020010 |
4 | 20013113133012 |
5 | 234323231214 |
6 | 21302051050 |
7 | 3242150445 |
oct | 1007273706 |
9 | 314162203 |
10 | 136148934 |
11 | 6a941789 |
12 | 39719a86 |
13 | 2228c4cc |
14 | 14120d5c |
15 | be45659 |
hex | 81d77c6 |
136148934 has 8 divisors (see below), whose sum is σ = 272297880. Its totient is φ = 45382976.
The previous prime is 136148933. The next prime is 136148941. The reversal of 136148934 is 439841631.
It is a sphenic number, since it is the product of 3 distinct primes.
136148934 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 136148892 and 136148901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136148933) 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, 11345739 + ... + 11345750.
It is an arithmetic number, because the mean of its divisors is an integer number (34037235).
Almost surely, 2136148934 is an apocalyptic number.
136148934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136148934 is a wasteful number, since it uses less digits than its factorization.
136148934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22691494.
The product of its digits is 62208, while the sum is 39.
The square root of 136148934 is about 11668.2875350242. The cubic root of 136148934 is about 514.4439708508.
The spelling of 136148934 in words is "one hundred thirty-six million, one hundred forty-eight thousand, nine hundred thirty-four".
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