Base | Representation |
---|---|
bin | 110100001010001100… |
… | …0000011100011010011 |
3 | 101201010020110100210021 |
4 | 1220110120003203103 |
5 | 3313344304000034 |
6 | 123242424244311 |
7 | 11043510535162 |
oct | 1502430034323 |
9 | 351106410707 |
10 | 112011000019 |
11 | 4355a3201a6 |
12 | 19860310697 |
13 | a741026049 |
14 | 55c83033d9 |
15 | 2da892e6b4 |
hex | 1a146038d3 |
112011000019 has 8 divisors (see below), whose sum is σ = 112461450768. Its totient is φ = 111560663040.
The previous prime is 112011000007. The next prime is 112011000061. The reversal of 112011000019 is 910000110211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112011000019 is a prime.
It is a super-2 number, since 2×1120110000192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 112010999966 and 112011000011.
It is not an unprimeable number, because it can be changed into a prime (112311000019) 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, 2337339 + ... + 2384779.
It is an arithmetic number, because the mean of its divisors is an integer number (14057681346).
Almost surely, 2112011000019 is an apocalyptic number.
112011000019 is a deficient number, since it is larger than the sum of its proper divisors (450450749).
112011000019 is an equidigital number, since it uses as much as digits as its factorization.
112011000019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56885.
The product of its (nonzero) digits is 18, while the sum is 16.
The spelling of 112011000019 in words is "one hundred twelve billion, eleven million, nineteen", and thus it is an aban number.
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