Base | Representation |
---|---|
bin | 111000001111… |
… | …110100111100 |
3 | 1000202010012010 |
4 | 320033310330 |
5 | 12233314032 |
6 | 1244011220 |
7 | 236221011 |
oct | 70176474 |
9 | 30663163 |
10 | 14744892 |
11 | 8361068 |
12 | 4b30b10 |
13 | 30934b6 |
14 | 1d5b708 |
15 | 1463ccc |
hex | e0fd3c |
14744892 has 12 divisors (see below), whose sum is σ = 34404776. Its totient is φ = 4914960.
The previous prime is 14744881. The next prime is 14744911. The reversal of 14744892 is 29844741.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 14744892.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614359 + ... + 614382.
Almost surely, 214744892 is an apocalyptic number.
14744892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14744892 is an abundant number, since it is smaller than the sum of its proper divisors (19659884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14744892 is a wasteful number, since it uses less digits than its factorization.
14744892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1228748 (or 1228746 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 14744892 is about 3839.9078113934. The cubic root of 14744892 is about 245.2150936281.
The spelling of 14744892 in words is "fourteen million, seven hundred forty-four thousand, eight hundred ninety-two".
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