Base | Representation |
---|---|
bin | 10000000111001… |
… | …10000101111010 |
3 | 100102022211220211 |
4 | 20003212011322 |
5 | 234100111221 |
6 | 21224541334 |
7 | 3230562010 |
oct | 1003460572 |
9 | 312284824 |
10 | 135160186 |
11 | 6a326937 |
12 | 3932184a |
13 | 22004455 |
14 | 13d448b0 |
15 | bcec6e1 |
hex | 80e617a |
135160186 has 64 divisors (see below), whose sum is σ = 259153920. Its totient is φ = 51554880.
The previous prime is 135160177. The next prime is 135160187. The reversal of 135160186 is 681061531.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a zygodrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (135160187) 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, 304881 + ... + 305323.
It is an arithmetic number, because the mean of its divisors is an integer number (4049280).
Almost surely, 2135160186 is an apocalyptic number.
135160186 is a deficient number, since it is larger than the sum of its proper divisors (123993734).
135160186 is a wasteful number, since it uses less digits than its factorization.
135160186 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 539.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 135160186 is about 11625.8413028907. The cubic root of 135160186 is about 513.1956032175.
The spelling of 135160186 in words is "one hundred thirty-five million, one hundred sixty thousand, one hundred eighty-six".
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