Base | Representation |
---|---|
bin | 11000011001110001… |
… | …11101111011110100 |
3 | 1020211001010222221200 |
4 | 30030320331323310 |
5 | 203312344142403 |
6 | 10004003212500 |
7 | 642442020150 |
oct | 141470757364 |
9 | 36731128850 |
10 | 13101162228 |
11 | 56132a0100 |
12 | 2657677130 |
13 | 130a3314cb |
14 | 8c3d80060 |
15 | 51a285ca3 |
hex | 30ce3def4 |
13101162228 has 108 divisors (see below), whose sum is σ = 41601399840. Its totient is φ = 3402891360.
The previous prime is 13101162209. The next prime is 13101162233. The reversal of 13101162228 is 82226110131.
13101162228 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 11 + 622 + 28 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 184338 + ... + 245321.
Almost surely, 213101162228 is an apocalyptic number.
13101162228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
13101162228 is an abundant number, since it is smaller than the sum of its proper divisors (28500237612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101162228 is a wasteful number, since it uses less digits than its factorization.
13101162228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429698 (or 429682 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
Adding to 13101162228 its reverse (82226110131), we get a palindrome (95327272359).
The spelling of 13101162228 in words is "thirteen billion, one hundred one million, one hundred sixty-two thousand, two hundred twenty-eight".
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