Base | Representation |
---|---|
bin | 110011101100011000… |
… | …1010110111011001100 |
3 | 101121112112210002122222 |
4 | 1213120301112323030 |
5 | 3304322304000022 |
6 | 122555302554512 |
7 | 11006645634233 |
oct | 1473061267314 |
9 | 347475702588 |
10 | 111011000012 |
11 | 430968a7410 |
12 | 19621438a38 |
13 | a611ab8b73 |
14 | 5531595b1a |
15 | 2d4ac4d242 |
hex | 19d8c56ecc |
111011000012 has 24 divisors (see below), whose sum is σ = 214028417232. Its totient is φ = 49959944000.
The previous prime is 111010999963. The next prime is 111011000017. The reversal of 111011000012 is 210000110111.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (111011000017) 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, 12485543 + ... + 12494430.
It is an arithmetic number, because the mean of its divisors is an integer number (8917850718).
Almost surely, 2111011000012 is an apocalyptic number.
It is an amenable number.
111011000012 is a deficient number, since it is larger than the sum of its proper divisors (103017417220).
111011000012 is a wasteful number, since it uses less digits than its factorization.
111011000012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24980089 (or 24980087 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 111011000012 its reverse (210000110111), we get a palindrome (321011110123).
The spelling of 111011000012 in words is "one hundred eleven billion, eleven million, twelve", and thus it is an aban number.
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