Base | Representation |
---|---|
bin | 10000000000010… |
… | …00101001001011 |
3 | 100100121202200012 |
4 | 20000020221023 |
5 | 233332100011 |
6 | 21153302135 |
7 | 3220063355 |
oct | 1000105113 |
9 | 310552605 |
10 | 134253131 |
11 | 69867401 |
12 | 38b6494b |
13 | 21a7762c |
14 | 13b8a0d5 |
15 | bbbda8b |
hex | 8008a4b |
134253131 has 16 divisors (see below), whose sum is σ = 148428000. Its totient is φ = 120890880.
The previous prime is 134253127. The next prime is 134253149. The reversal of 134253131 is 131352431.
It is a cyclic number.
It is not a de Polignac number, because 134253131 - 22 = 134253127 is a prime.
It is a super-2 number, since 2×1342531312 = 36047806366606322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134253097 and 134253106.
It is not an unprimeable number, because it can be changed into a prime (134253101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36620 + ... + 40118.
It is an arithmetic number, because the mean of its divisors is an integer number (9276750).
Almost surely, 2134253131 is an apocalyptic number.
134253131 is a deficient number, since it is larger than the sum of its proper divisors (14174869).
134253131 is a wasteful number, since it uses less digits than its factorization.
134253131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3614.
The product of its digits is 1080, while the sum is 23.
The square root of 134253131 is about 11586.7653380916. The cubic root of 134253131 is about 512.0450132849.
The spelling of 134253131 in words is "one hundred thirty-four million, two hundred fifty-three thousand, one hundred thirty-one".
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