Base | Representation |
---|---|
bin | 1111111111100… |
… | …00010000010100 |
3 | 100100102200122101 |
4 | 13333300100110 |
5 | 233320400421 |
6 | 21151211444 |
7 | 3216166210 |
oct | 777602024 |
9 | 310380571 |
10 | 134153236 |
11 | 697a9348 |
12 | 38b16b84 |
13 | 21a41019 |
14 | 13b61940 |
15 | bb9e191 |
hex | 7ff0414 |
134153236 has 12 divisors (see below), whose sum is σ = 268306528. Its totient is φ = 57494232.
The previous prime is 134153233. The next prime is 134153251. The reversal of 134153236 is 632351431.
134153236 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 4791187 = 134153236 / (1 + 3 + 4 + 1 + 5 + 3 + 2 + 3 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134153233) 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, 2395566 + ... + 2395621.
Almost surely, 2134153236 is an apocalyptic number.
It is an amenable number.
134153236 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.
134153236 is a wasteful number, since it uses less digits than its factorization.
134153236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4791198 (or 4791196 counting only the distinct ones).
The product of its digits is 6480, while the sum is 28.
The square root of 134153236 is about 11582.4537987423. The cubic root of 134153236 is about 511.9179810431.
The spelling of 134153236 in words is "one hundred thirty-four million, one hundred fifty-three thousand, two hundred thirty-six".
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