Base | Representation |
---|---|
bin | 110100000111000000… |
… | …0011011100000101100 |
3 | 101200211210101111001212 |
4 | 1220032000123200230 |
5 | 3313134430042104 |
6 | 123224050053552 |
7 | 11041042344644 |
oct | 1501600334054 |
9 | 350753344055 |
10 | 111904143404 |
11 | 43504a76249 |
12 | 1983057a2b8 |
13 | a724b51691 |
14 | 55b8049524 |
15 | 2d9e37336e |
hex | 1a0e01b82c |
111904143404 has 12 divisors (see below), whose sum is σ = 195835427424. Its totient is φ = 55951164144.
The previous prime is 111904143367. The next prime is 111904143409. The reversal of 111904143404 is 404341409111.
It is not an unprimeable number, because it can be changed into a prime (111904143409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104234 + ... + 484430.
It is an arithmetic number, because the mean of its divisors is an integer number (16319618952).
Almost surely, 2111904143404 is an apocalyptic number.
It is an amenable number.
111904143404 is a deficient number, since it is larger than the sum of its proper divisors (83931284020).
111904143404 is a wasteful number, since it uses less digits than its factorization.
111904143404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453784 (or 453782 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The spelling of 111904143404 in words is "one hundred eleven billion, nine hundred four million, one hundred forty-three thousand, four hundred four".
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