Base | Representation |
---|---|
bin | 10000001110001… |
… | …00101010010001 |
3 | 100111001011110020 |
4 | 20013010222101 |
5 | 234313244300 |
6 | 21300254053 |
7 | 3241406601 |
oct | 1007045221 |
9 | 314034406 |
10 | 136071825 |
11 | 6a89985a |
12 | 396a1329 |
13 | 22263396 |
14 | 14100c01 |
15 | be2c8a0 |
hex | 81c4a91 |
136071825 has 96 divisors (see below), whose sum is σ = 258733440. Its totient is φ = 62668800.
The previous prime is 136071821. The next prime is 136071827. The reversal of 136071825 is 528170631.
It is not a de Polignac number, because 136071825 - 22 = 136071821 is a prime.
It is not an unprimeable number, because it can be changed into a prime (136071821) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 993157 + ... + 993293.
It is an arithmetic number, because the mean of its divisors is an integer number (2695140).
Almost surely, 2136071825 is an apocalyptic number.
136071825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
136071825 is a deficient number, since it is larger than the sum of its proper divisors (122661615).
136071825 is a wasteful number, since it uses less digits than its factorization.
136071825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227 (or 222 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 136071825 is about 11664.9828546809. The cubic root of 136071825 is about 514.3468327385.
The spelling of 136071825 in words is "one hundred thirty-six million, seventy-one thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •