Base | Representation |
---|---|
bin | 110101011111… |
… | …001101110100 |
3 | 222101100212112 |
4 | 311133031310 |
5 | 12042141432 |
6 | 1220310152 |
7 | 230115662 |
oct | 65371564 |
9 | 28340775 |
10 | 14021492 |
11 | 7a07611 |
12 | 4842358 |
13 | 2b9c154 |
14 | 1c0dc32 |
15 | 136e7b2 |
hex | d5f374 |
14021492 has 24 divisors (see below), whose sum is σ = 25178496. Its totient is φ = 6830208.
The previous prime is 14021459. The next prime is 14021503. The reversal of 14021492 is 29412041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30053 + ... + 30515.
It is an arithmetic number, because the mean of its divisors is an integer number (1049104).
Almost surely, 214021492 is an apocalyptic number.
It is an amenable number.
14021492 is a deficient number, since it is larger than the sum of its proper divisors (11157004).
14021492 is a wasteful number, since it uses less digits than its factorization.
14021492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647 (or 645 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 14021492 is about 3744.5282746963. The cubic root of 14021492 is about 241.1374937841.
The spelling of 14021492 in words is "fourteen million, twenty-one thousand, four hundred ninety-two".
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