Base | Representation |
---|---|
bin | 1101100100100… |
… | …10110110111110 |
3 | 21221020001202001 |
4 | 12302102312332 |
5 | 213121111432 |
6 | 15144052514 |
7 | 2551455421 |
oct | 662226676 |
9 | 257201661 |
10 | 113847742 |
11 | 5929a548 |
12 | 3216413a |
13 | 1a781838 |
14 | 111979b8 |
15 | 9edc9e7 |
hex | 6c92dbe |
113847742 has 16 divisors (see below), whose sum is σ = 185706000. Its totient is φ = 52126848.
The previous prime is 113847731. The next prime is 113847817. The reversal of 113847742 is 247748311.
It is a super-2 number, since 2×1138477422 = 25922616716997128, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43992 + ... + 46507.
It is an arithmetic number, because the mean of its divisors is an integer number (11606625).
Almost surely, 2113847742 is an apocalyptic number.
113847742 is a deficient number, since it is larger than the sum of its proper divisors (71858258).
113847742 is a wasteful number, since it uses less digits than its factorization.
113847742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90555.
The product of its digits is 37632, while the sum is 37.
The square root of 113847742 is about 10669.9457355696. The cubic root of 113847742 is about 484.6647940617.
The spelling of 113847742 in words is "one hundred thirteen million, eight hundred forty-seven thousand, seven hundred forty-two".
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