Base | Representation |
---|---|
bin | 10000000110111… |
… | …01011100010110 |
3 | 100102021001022200 |
4 | 20003131130112 |
5 | 234042443013 |
6 | 21224105330 |
7 | 3230353506 |
oct | 1003353426 |
9 | 312231280 |
10 | 135124758 |
11 | 6a30225a |
12 | 39305246 |
13 | 21cc12a2 |
14 | 13d35a06 |
15 | bce1e73 |
hex | 80dd716 |
135124758 has 12 divisors (see below), whose sum is σ = 292770348. Its totient is φ = 45041580.
The previous prime is 135124757. The next prime is 135124799. The reversal of 135124758 is 857421531.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135124757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3753448 + ... + 3753483.
It is an arithmetic number, because the mean of its divisors is an integer number (24397529).
Almost surely, 2135124758 is an apocalyptic number.
135124758 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
135124758 is an abundant number, since it is smaller than the sum of its proper divisors (157645590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135124758 is a wasteful number, since it uses less digits than its factorization.
135124758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7506939 (or 7506936 counting only the distinct ones).
The product of its digits is 33600, while the sum is 36.
The square root of 135124758 is about 11624.3175283541. The cubic root of 135124758 is about 513.1507599265.
The spelling of 135124758 in words is "one hundred thirty-five million, one hundred twenty-four thousand, seven hundred fifty-eight".
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