Base | Representation |
---|---|
bin | 1101100001001… |
… | …10000111100100 |
3 | 21220101102202200 |
4 | 12300212013210 |
5 | 213012333330 |
6 | 15130334500 |
7 | 2544622032 |
oct | 660460744 |
9 | 256342680 |
10 | 113402340 |
11 | 59015947 |
12 | 31b8a430 |
13 | 1a656b9c |
14 | 110bd552 |
15 | 9e50a60 |
hex | 6c261e4 |
113402340 has 72 divisors (see below), whose sum is σ = 355100928. Its totient is φ = 29263680.
The previous prime is 113402329. The next prime is 113402363. The reversal of 113402340 is 43204311.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4582 + ... + 15741.
Almost surely, 2113402340 is an apocalyptic number.
113402340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113402340 is an abundant number, since it is smaller than the sum of its proper divisors (241698588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113402340 is a wasteful number, since it uses less digits than its factorization.
113402340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20369 (or 20364 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 113402340 is about 10649.0534790656. The cubic root of 113402340 is about 484.0319230817.
Adding to 113402340 its reverse (43204311), we get a palindrome (156606651).
The spelling of 113402340 in words is "one hundred thirteen million, four hundred two thousand, three hundred forty".
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