Base | Representation |
---|---|
bin | 10000001000010… |
… | …11001010011000 |
3 | 100102121120012110 |
4 | 20010023022120 |
5 | 234114441044 |
6 | 21232112320 |
7 | 3232063461 |
oct | 1004131230 |
9 | 312546173 |
10 | 135312024 |
11 | 6a41aa21 |
12 | 393956a0 |
13 | 220585b3 |
14 | 13d83d68 |
15 | bd2c6b9 |
hex | 810b298 |
135312024 has 32 divisors (see below), whose sum is σ = 349194240. Its totient is φ = 43648800.
The previous prime is 135311989. The next prime is 135312029. The reversal of 135312024 is 420213531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135312029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90192 + ... + 91679.
It is an arithmetic number, because the mean of its divisors is an integer number (10912320).
Almost surely, 2135312024 is an apocalyptic number.
It is an amenable number.
135312024 is an abundant number, since it is smaller than the sum of its proper divisors (213882216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135312024 is a wasteful number, since it uses less digits than its factorization.
135312024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181911 (or 181907 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 135312024 is about 11632.3696640023. The cubic root of 135312024 is about 513.3877047410.
Adding to 135312024 its reverse (420213531), we get a palindrome (555525555).
The spelling of 135312024 in words is "one hundred thirty-five million, three hundred twelve thousand, twenty-four".
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