Base | Representation |
---|---|
bin | 1101011111000… |
… | …11111001011110 |
3 | 21212212122200211 |
4 | 12233203321132 |
5 | 212430143402 |
6 | 15120443034 |
7 | 2542412200 |
oct | 657437136 |
9 | 255778624 |
10 | 113131102 |
11 | 58950087 |
12 | 31a7947a |
13 | 1a5905a6 |
14 | 1104c770 |
15 | 9dea4d7 |
hex | 6be3e5e |
113131102 has 24 divisors (see below), whose sum is σ = 198428400. Its totient is φ = 48232800.
The previous prime is 113131099. The next prime is 113131129. The reversal of 113131102 is 201131311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16602 + ... + 22402.
It is an arithmetic number, because the mean of its divisors is an integer number (8267850).
Almost surely, 2113131102 is an apocalyptic number.
113131102 is a deficient number, since it is larger than the sum of its proper divisors (85297298).
113131102 is a wasteful number, since it uses less digits than its factorization.
113131102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6016 (or 6009 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 113131102 is about 10636.3105445450. The cubic root of 113131102 is about 483.6457092335.
Adding to 113131102 its reverse (201131311), we get a palindrome (314262413).
The spelling of 113131102 in words is "one hundred thirteen million, one hundred thirty-one thousand, one hundred two".
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