Base | Representation |
---|---|
bin | 110111011001… |
… | …000010101100 |
3 | 1000022201101000 |
4 | 313121002230 |
5 | 12204123432 |
6 | 1235120300 |
7 | 234264540 |
oct | 67310254 |
9 | 30281330 |
10 | 14520492 |
11 | 8218508 |
12 | 4a43090 |
13 | 301530c |
14 | 1cdda20 |
15 | 141c57c |
hex | dd90ac |
14520492 has 48 divisors (see below), whose sum is σ = 43025920. Its totient is φ = 4148496.
The previous prime is 14520481. The next prime is 14520511. The reversal of 14520492 is 29402541.
14520492 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
14520492 is strictly pandigital in base 8.
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, 8848 + ... + 10359.
Almost surely, 214520492 is an apocalyptic number.
14520492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14520492 is an abundant number, since it is smaller than the sum of its proper divisors (28505428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14520492 is a wasteful number, since it uses less digits than its factorization.
14520492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19227 (or 19219 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 14520492 is about 3810.5763343620. The cubic root of 14520492 is about 243.9647669274.
The spelling of 14520492 in words is "fourteen million, five hundred twenty thousand, four hundred ninety-two".
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