Base | Representation |
---|---|
bin | 1101100101001… |
… | …11110001110110 |
3 | 21221101102021200 |
4 | 12302213301312 |
5 | 213131332210 |
6 | 15145553330 |
7 | 2552263302 |
oct | 662476166 |
9 | 257342250 |
10 | 113933430 |
11 | 59348966 |
12 | 321a5846 |
13 | 1a7b1840 |
14 | 111bad02 |
15 | a0080c0 |
hex | 6ca7c76 |
113933430 has 48 divisors (see below), whose sum is σ = 319016880. Its totient is φ = 28044864.
The previous prime is 113933429. The next prime is 113933437. The reversal of 113933430 is 34339311.
It is a junction number, because it is equal to n+sod(n) for n = 113933394 and 113933403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113933437) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47520 + ... + 49859.
It is an arithmetic number, because the mean of its divisors is an integer number (6646185).
Almost surely, 2113933430 is an apocalyptic number.
113933430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113933430 is an abundant number, since it is smaller than the sum of its proper divisors (205083450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113933430 is a wasteful number, since it uses less digits than its factorization.
113933430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97405 (or 97402 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 27.
The square root of 113933430 is about 10673.9603709214. The cubic root of 113933430 is about 484.7863585924.
The spelling of 113933430 in words is "one hundred thirteen million, nine hundred thirty-three thousand, four hundred thirty".
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