Base | Representation |
---|---|
bin | 110100001010110100… |
… | …0001111011010011011 |
3 | 101201011201000021221122 |
4 | 1220111220033122123 |
5 | 3313420144120443 |
6 | 123244454555455 |
7 | 11044154313242 |
oct | 1502550173233 |
9 | 351151007848 |
10 | 112032020123 |
11 | 43570177991 |
12 | 19867368b8b |
13 | a7454a588a |
14 | 55cb015959 |
15 | 2daa6d2968 |
hex | 1a15a0f69b |
112032020123 has 16 divisors (see below), whose sum is σ = 117162393600. Its totient is φ = 106997660640.
The previous prime is 112032020119. The next prime is 112032020143. The reversal of 112032020123 is 321020230211.
It is not a de Polignac number, because 112032020123 - 22 = 112032020119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112032020143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6218813 + ... + 6236801.
It is an arithmetic number, because the mean of its divisors is an integer number (7322649600).
Almost surely, 2112032020123 is an apocalyptic number.
112032020123 is a deficient number, since it is larger than the sum of its proper divisors (5130373477).
112032020123 is a wasteful number, since it uses less digits than its factorization.
112032020123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20642.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 112032020123 its reverse (321020230211), we get a palindrome (433052250334).
The spelling of 112032020123 in words is "one hundred twelve billion, thirty-two million, twenty thousand, one hundred twenty-three".
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