Base | Representation |
---|---|
bin | 1101001010010… |
… | …11000101011111 |
3 | 21200202022100100 |
4 | 12211023011133 |
5 | 211231024111 |
6 | 14542232143 |
7 | 2510311206 |
oct | 645130537 |
9 | 250668310 |
10 | 110408031 |
11 | 57360208 |
12 | 30b85653 |
13 | 19b48cc6 |
14 | 1094023d |
15 | 9a5d756 |
hex | 694b15f |
110408031 has 12 divisors (see below), whose sum is σ = 167872120. Its totient is φ = 69731280.
The previous prime is 110408021. The next prime is 110408083. The reversal of 110408031 is 130804011.
It is not a de Polignac number, because 110408031 - 27 = 110407903 is a prime.
It is a super-2 number, since 2×1104080312 = 24379866618593922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110407995 and 110408013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110408021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 322660 + ... + 323001.
Almost surely, 2110408031 is an apocalyptic number.
110408031 is a deficient number, since it is larger than the sum of its proper divisors (57464089).
110408031 is a wasteful number, since it uses less digits than its factorization.
110408031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645686 (or 645683 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
The square root of 110408031 is about 10507.5225909821. The cubic root of 110408031 is about 479.7336934248.
The spelling of 110408031 in words is "one hundred ten million, four hundred eight thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •