Base | Representation |
---|---|
bin | 1111111111010… |
… | …00010111100101 |
3 | 100100101001022222 |
4 | 13333220113211 |
5 | 233313332213 |
6 | 21150402125 |
7 | 3216003062 |
oct | 777502745 |
9 | 310331288 |
10 | 134120933 |
11 | 69787051 |
12 | 38b00345 |
13 | 21a2c3cb |
14 | 13b53c69 |
15 | bb94808 |
hex | 7fe85e5 |
134120933 has 4 divisors (see below), whose sum is σ = 134369388. Its totient is φ = 133872480.
The previous prime is 134120891. The next prime is 134120947. The reversal of 134120933 is 339021431.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 339021431 = 7 ⋅48431633.
It can be written as a sum of positive squares in 2 ways, for example, as 26646244 + 107474689 = 5162^2 + 10367^2 .
It is a cyclic number.
It is not a de Polignac number, because 134120933 - 218 = 133858789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134120993) 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, 123416 + ... + 124497.
It is an arithmetic number, because the mean of its divisors is an integer number (33592347).
Almost surely, 2134120933 is an apocalyptic number.
It is an amenable number.
134120933 is a deficient number, since it is larger than the sum of its proper divisors (248455).
134120933 is an equidigital number, since it uses as much as digits as its factorization.
134120933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248454.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 134120933 is about 11581.0592348023. The cubic root of 134120933 is about 511.8768891930.
The spelling of 134120933 in words is "one hundred thirty-four million, one hundred twenty thousand, nine hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.314 sec. • engine limits •