Base | Representation |
---|---|
bin | 110111111110… |
… | …100111111100 |
3 | 1000121112112100 |
4 | 313332213330 |
5 | 12224040203 |
6 | 1242305100 |
7 | 235505406 |
oct | 67764774 |
9 | 30545470 |
10 | 14674428 |
11 | 831312a |
12 | 4ab8190 |
13 | 306a3c2 |
14 | 1d3db76 |
15 | 144cea3 |
hex | dfe9fc |
14674428 has 36 divisors (see below), whose sum is σ = 37798488. Its totient is φ = 4798560.
The previous prime is 14674397. The next prime is 14674447. The reversal of 14674428 is 82447641.
It is a tau number, because it is divible by the number of its divisors (36).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 14674392 and 14674401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1938 + ... + 5753.
It is an arithmetic number, because the mean of its divisors is an integer number (1049958).
Almost surely, 214674428 is an apocalyptic number.
14674428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14674428 is an abundant number, since it is smaller than the sum of its proper divisors (23124060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14674428 is a wasteful number, since it uses less digits than its factorization.
14674428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7754 (or 7749 counting only the distinct ones).
The product of its digits is 43008, while the sum is 36.
The square root of 14674428 is about 3830.7216030403. The cubic root of 14674428 is about 244.8238522831.
The spelling of 14674428 in words is "fourteen million, six hundred seventy-four thousand, four hundred twenty-eight".
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