Base | Representation |
---|---|
bin | 1101100010111… |
… | …10001100100110 |
3 | 21220211002212000 |
4 | 12301132030212 |
5 | 213042211123 |
6 | 15135310130 |
7 | 2546566512 |
oct | 661361446 |
9 | 256732760 |
10 | 113632038 |
11 | 59162483 |
12 | 3207b346 |
13 | 1a7075c0 |
14 | 1113d142 |
15 | 9e98b43 |
hex | 6c5e326 |
113632038 has 32 divisors (see below), whose sum is σ = 271941600. Its totient is φ = 34963488.
The previous prime is 113632037. The next prime is 113632087. The reversal of 113632038 is 830236311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113632037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80233 + ... + 81636.
It is an arithmetic number, because the mean of its divisors is an integer number (8498175).
Almost surely, 2113632038 is an apocalyptic number.
113632038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
113632038 is an abundant number, since it is smaller than the sum of its proper divisors (158309562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113632038 is a wasteful number, since it uses less digits than its factorization.
113632038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161893 (or 161887 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 113632038 is about 10659.8329255200. The cubic root of 113632038 is about 484.3585071207.
Adding to 113632038 its reverse (830236311), we get a palindrome (943868349).
The spelling of 113632038 in words is "one hundred thirteen million, six hundred thirty-two thousand, thirty-eight".
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