Base | Representation |
---|---|
bin | 11011100100110010… |
… | …00011100101101000 |
3 | 1102012201110211002220 |
4 | 31302121003211220 |
5 | 220304320312213 |
6 | 10444554354040 |
7 | 1032600354060 |
oct | 156231034550 |
9 | 42181424086 |
10 | 14804072808 |
11 | 6307571018 |
12 | 2a51a2b920 |
13 | 151c0897c5 |
14 | a061c23a0 |
15 | 5b9a11e23 |
hex | 372643968 |
14804072808 has 64 divisors (see below), whose sum is σ = 42472974720. Its totient is φ = 4212172800.
The previous prime is 14804072771. The next prime is 14804072873. The reversal of 14804072808 is 80827040841.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a self number, because there is not a number n which added to its sum of digits gives 14804072808.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142333 + ... + 223308.
It is an arithmetic number, because the mean of its divisors is an integer number (663640230).
Almost surely, 214804072808 is an apocalyptic number.
It is an amenable number.
14804072808 is an abundant number, since it is smaller than the sum of its proper divisors (27668901912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14804072808 is a wasteful number, since it uses less digits than its factorization.
14804072808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365898 (or 365894 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 42.
The spelling of 14804072808 in words is "fourteen billion, eight hundred four million, seventy-two thousand, eight hundred eight".
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