Base | Representation |
---|---|
bin | 10000001110110… |
… | …00111111011111 |
3 | 100111012101200121 |
4 | 20013120333133 |
5 | 234323430403 |
6 | 21302135411 |
7 | 3242204440 |
oct | 1007307737 |
9 | 314171617 |
10 | 136155103 |
11 | 6a946387 |
12 | 39721567 |
13 | 22292266 |
14 | 141232c7 |
15 | be473bd |
hex | 81d8fdf |
136155103 has 8 divisors (see below), whose sum is σ = 156305408. Its totient is φ = 116179704.
The previous prime is 136155073. The next prime is 136155113. The reversal of 136155103 is 301551631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136155103 - 213 = 136146911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136155113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42051 + ... + 45172.
It is an arithmetic number, because the mean of its divisors is an integer number (19538176).
Almost surely, 2136155103 is an apocalyptic number.
136155103 is a deficient number, since it is larger than the sum of its proper divisors (20150305).
136155103 is an equidigital number, since it uses as much as digits as its factorization.
136155103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87453.
The product of its (nonzero) digits is 1350, while the sum is 25.
The square root of 136155103 is about 11668.5518810176. The cubic root of 136155103 is about 514.4517406678.
The spelling of 136155103 in words is "one hundred thirty-six million, one hundred fifty-five thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •