Base | Representation |
---|---|
bin | 10000000111001… |
… | …01001000110011 |
3 | 100102022122112222 |
4 | 20003211020303 |
5 | 234100000100 |
6 | 21224511255 |
7 | 3230544422 |
oct | 1003451063 |
9 | 312278488 |
10 | 135156275 |
11 | 6a323a01 |
12 | 3931b52b |
13 | 22002737 |
14 | 13d432b9 |
15 | bceb485 |
hex | 80e5233 |
135156275 has 12 divisors (see below), whose sum is σ = 167930472. Its totient is φ = 107907840.
The previous prime is 135156251. The next prime is 135156289. The reversal of 135156275 is 572651531.
It is not a de Polignac number, because 135156275 - 28 = 135156019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7907 + ... + 18243.
It is an arithmetic number, because the mean of its divisors is an integer number (13994206).
Almost surely, 2135156275 is an apocalyptic number.
135156275 is a deficient number, since it is larger than the sum of its proper divisors (32774197).
135156275 is a wasteful number, since it uses less digits than its factorization.
135156275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10870 (or 10865 counting only the distinct ones).
The product of its digits is 31500, while the sum is 35.
The square root of 135156275 is about 11625.6730987930. The cubic root of 135156275 is about 513.1906532209.
The spelling of 135156275 in words is "one hundred thirty-five million, one hundred fifty-six thousand, two hundred seventy-five".
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