Base | Representation |
---|---|
bin | 110100001101101111… |
… | …1100111000100011111 |
3 | 101201102120011120121102 |
4 | 1220123133213010133 |
5 | 3314120341433043 |
6 | 123302332023315 |
7 | 11046460565315 |
oct | 1503337470437 |
9 | 351376146542 |
10 | 112130421023 |
11 | 43610776a45 |
12 | 19894301b3b |
13 | a75c9a956a |
14 | 55da10c0b5 |
15 | 2db416d6b8 |
hex | 1a1b7e711f |
112130421023 has 8 divisors (see below), whose sum is σ = 118974199680. Its totient is φ = 105314183680.
The previous prime is 112130420993. The next prime is 112130421059. The reversal of 112130421023 is 320124031211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112130421023 - 220 = 112129372447 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112130420986 and 112130421004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112130421323) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6876938 + ... + 6893223.
It is an arithmetic number, because the mean of its divisors is an integer number (14871774960).
Almost surely, 2112130421023 is an apocalyptic number.
112130421023 is a deficient number, since it is larger than the sum of its proper divisors (6843778657).
112130421023 is a wasteful number, since it uses less digits than its factorization.
112130421023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13770657.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 112130421023 its reverse (320124031211), we get a palindrome (432254452234).
The spelling of 112130421023 in words is "one hundred twelve billion, one hundred thirty million, four hundred twenty-one thousand, twenty-three".
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