Base | Representation |
---|---|
bin | 1101001001100… |
… | …11101001001101 |
3 | 21200120102122010 |
4 | 12210303221031 |
5 | 211214441023 |
6 | 14540211433 |
7 | 2506431240 |
oct | 644635115 |
9 | 250512563 |
10 | 110312013 |
11 | 572a5059 |
12 | 30b39b79 |
13 | 19b143a6 |
14 | 10917257 |
15 | 9a40093 |
hex | 6933a4d |
110312013 has 16 divisors (see below), whose sum is σ = 168362496. Its totient is φ = 62934960.
The previous prime is 110312009. The next prime is 110312053. The reversal of 110312013 is 310213011.
It is not a de Polignac number, because 110312013 - 22 = 110312009 is a prime.
It is a super-2 number, since 2×1103120132 = 24337480424224338, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 110312013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110312003) 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, 10498 + ... + 18188.
It is an arithmetic number, because the mean of its divisors is an integer number (10522656).
Almost surely, 2110312013 is an apocalyptic number.
It is an amenable number.
110312013 is a deficient number, since it is larger than the sum of its proper divisors (58050483).
110312013 is an equidigital number, since it uses as much as digits as its factorization.
110312013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8384.
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 110312013 is about 10502.9525848687. The cubic root of 110312013 is about 479.5945838904.
Adding to 110312013 its reverse (310213011), we get a palindrome (420525024).
The spelling of 110312013 in words is "one hundred ten million, three hundred twelve thousand, thirteen".
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