Base | Representation |
---|---|
bin | 110100010101… |
… | …011110101100 |
3 | 221211000120110 |
4 | 310111132230 |
5 | 12003010333 |
6 | 1210020020 |
7 | 224420310 |
oct | 64253654 |
9 | 27730513 |
10 | 13719468 |
11 | 7820704 |
12 | 4717610 |
13 | 2ac4839 |
14 | 1b71b40 |
15 | 1310063 |
hex | d157ac |
13719468 has 24 divisors (see below), whose sum is σ = 36585472. Its totient is φ = 3919824.
The previous prime is 13719437. The next prime is 13719469. The reversal of 13719468 is 86491731.
It is not an unprimeable number, because it can be changed into a prime (13719469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81580 + ... + 81747.
Almost surely, 213719468 is an apocalyptic number.
It is an amenable number.
13719468 is an abundant number, since it is smaller than the sum of its proper divisors (22866004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13719468 is a wasteful number, since it uses less digits than its factorization.
13719468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163341 (or 163339 counting only the distinct ones).
The product of its digits is 36288, while the sum is 39.
The square root of 13719468 is about 3703.9800215444. The cubic root of 13719468 is about 239.3935382526.
The spelling of 13719468 in words is "thirteen million, seven hundred nineteen thousand, four hundred sixty-eight".
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