Base | Representation |
---|---|
bin | 10000001000100… |
… | …11100001001010 |
3 | 100102200022011002 |
4 | 20010103201022 |
5 | 234122040000 |
6 | 21232535002 |
7 | 3232265324 |
oct | 1004234112 |
9 | 312608132 |
10 | 135346250 |
11 | 6a443706 |
12 | 393b1462 |
13 | 2206b050 |
14 | 13d92614 |
15 | bd378d5 |
hex | 811384a |
135346250 has 40 divisors (see below), whose sum is σ = 273240660. Its totient is φ = 49968000.
The previous prime is 135346247. The next prime is 135346261. The reversal of 135346250 is 52643531.
It can be written as a sum of positive squares in 10 ways, for example, as 55190041 + 80156209 = 7429^2 + 8953^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12086 + ... + 20414.
Almost surely, 2135346250 is an apocalyptic number.
135346250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
135346250 is an abundant number, since it is smaller than the sum of its proper divisors (137894410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135346250 is an equidigital number, since it uses as much as digits as its factorization.
135346250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8364 (or 8349 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
The square root of 135346250 is about 11633.8407243696. The cubic root of 135346250 is about 513.4309867441.
Adding to 135346250 its reverse (52643531), we get a palindrome (187989781).
The spelling of 135346250 in words is "one hundred thirty-five million, three hundred forty-six thousand, two hundred fifty".
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