Base | Representation |
---|---|
bin | 10000000110010… |
… | …01110010001000 |
3 | 100102002221212020 |
4 | 20003021302020 |
5 | 234032403412 |
6 | 21222244440 |
7 | 3226566651 |
oct | 1003116210 |
9 | 312087766 |
10 | 135044232 |
11 | 6a257804 |
12 | 39286720 |
13 | 21c9373b |
14 | 13d14528 |
15 | bcc818c |
hex | 80c9c88 |
135044232 has 32 divisors (see below), whose sum is σ = 340195680. Its totient is φ = 44670080.
The previous prime is 135044197. The next prime is 135044251. The reversal of 135044232 is 232440531.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18333 + ... + 24620.
It is an arithmetic number, because the mean of its divisors is an integer number (10631115).
Almost surely, 2135044232 is an apocalyptic number.
135044232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
135044232 is an abundant number, since it is smaller than the sum of its proper divisors (205151448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135044232 is a wasteful number, since it uses less digits than its factorization.
135044232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43093 (or 43089 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 135044232 is about 11620.8533249499. The cubic root of 135044232 is about 513.0488042971.
Adding to 135044232 its reverse (232440531), we get a palindrome (367484763).
The spelling of 135044232 in words is "one hundred thirty-five million, forty-four thousand, two hundred thirty-two".
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