Base | Representation |
---|---|
bin | 110100001101110111… |
… | …0000111001001011111 |
3 | 101201102211022201011022 |
4 | 1220123232013021133 |
5 | 3314122330104211 |
6 | 123302545314355 |
7 | 11046535110200 |
oct | 1503356071137 |
9 | 351384281138 |
10 | 112134222431 |
11 | 43612933000 |
12 | 198956359bb |
13 | a76070a90a |
14 | 55da81b5a7 |
15 | 2db466ebdb |
hex | 1a1bb8725f |
112134222431 has 48 divisors (see below), whose sum is σ = 143750528928. Its totient is φ = 87210372480.
The previous prime is 112134222407. The next prime is 112134222467. The reversal of 112134222431 is 134222431211.
It is a happy number.
It is not a de Polignac number, because 112134222431 - 214 = 112134206047 is a prime.
It is a super-2 number, since 2×1121342224312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112134222431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112134222131) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42586691 + ... + 42589323.
It is an arithmetic number, because the mean of its divisors is an integer number (2994802686).
Almost surely, 2112134222431 is an apocalyptic number.
112134222431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
112134222431 is a deficient number, since it is larger than the sum of its proper divisors (31616306497).
112134222431 is an equidigital number, since it uses as much as digits as its factorization.
112134222431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3333 (or 3304 counting only the distinct ones).
The product of its digits is 2304, while the sum is 26.
Adding to 112134222431 its reverse (134222431211), we get a palindrome (246356653642).
The spelling of 112134222431 in words is "one hundred twelve billion, one hundred thirty-four million, two hundred twenty-two thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •