Base | Representation |
---|---|
bin | 10000001001101… |
… | …11010100100110 |
3 | 100102221202022122 |
4 | 20010313110212 |
5 | 234141233102 |
6 | 21240025542 |
7 | 3233446016 |
oct | 1004672446 |
9 | 312852278 |
10 | 135492902 |
11 | 6a533906 |
12 | 394622b2 |
13 | 220bca1c |
14 | 13dcdc46 |
15 | bd660a2 |
hex | 8137526 |
135492902 has 4 divisors (see below), whose sum is σ = 203239356. Its totient is φ = 67746450.
The previous prime is 135492899. The next prime is 135492911. The reversal of 135492902 is 209294531.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 209294531 = 17 ⋅12311443.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33873224 + ... + 33873227.
It is an arithmetic number, because the mean of its divisors is an integer number (50809839).
Almost surely, 2135492902 is an apocalyptic number.
135492902 is a deficient number, since it is larger than the sum of its proper divisors (67746454).
135492902 is an equidigital number, since it uses as much as digits as its factorization.
135492902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67746453.
The product of its (nonzero) digits is 19440, while the sum is 35.
The square root of 135492902 is about 11640.1418376238. The cubic root of 135492902 is about 513.6163594513.
The spelling of 135492902 in words is "one hundred thirty-five million, four hundred ninety-two thousand, nine hundred two".
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