Base | Representation |
---|---|
bin | 10000001001011… |
… | …11000010000110 |
3 | 100102220000202011 |
4 | 20010233002012 |
5 | 234134141300 |
6 | 21235204434 |
7 | 3233245024 |
oct | 1004570206 |
9 | 312800664 |
10 | 135458950 |
11 | 6a510350 |
12 | 3944671a |
13 | 220aa433 |
14 | 13dc1714 |
15 | bd5aeba |
hex | 812f086 |
135458950 has 24 divisors (see below), whose sum is σ = 274859640. Its totient is φ = 49257600.
The previous prime is 135458903. The next prime is 135458951. The reversal of 135458950 is 59854531.
It is a hoax number, since the sum of its digits (40) 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 (135458951) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122595 + ... + 123694.
It is an arithmetic number, because the mean of its divisors is an integer number (11452485).
Almost surely, 2135458950 is an apocalyptic number.
135458950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135458950 is an abundant number, since it is smaller than the sum of its proper divisors (139400690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135458950 is a wasteful number, since it uses less digits than its factorization.
135458950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246312 (or 246307 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 40.
The square root of 135458950 is about 11638.6833447774. The cubic root of 135458950 is about 513.5734549666.
The spelling of 135458950 in words is "one hundred thirty-five million, four hundred fifty-eight thousand, nine hundred fifty".
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