Base | Representation |
---|---|
bin | 111000110111… |
… | …110001001010 |
3 | 1001001102121022 |
4 | 320313301022 |
5 | 12304032430 |
6 | 1251312442 |
7 | 240501662 |
oct | 70676112 |
9 | 31042538 |
10 | 14908490 |
11 | 8462a73 |
12 | 4bab722 |
13 | 311cabc |
14 | 1da11a2 |
15 | 14974e5 |
hex | e37c4a |
14908490 has 16 divisors (see below), whose sum is σ = 28414152. Its totient is φ = 5612544.
The previous prime is 14908463. The next prime is 14908513. The reversal of 14908490 is 9480941.
It can be written as a sum of positive squares in 4 ways, for example, as 14876449 + 32041 = 3857^2 + 179^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14908490.
It is an unprimeable number.
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, 43679 + ... + 44018.
Almost surely, 214908490 is an apocalyptic number.
14908490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14908490 is a deficient number, since it is larger than the sum of its proper divisors (13505662).
14908490 is a wasteful number, since it uses less digits than its factorization.
14908490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87721.
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 14908490 is about 3861.1513826837. The cubic root of 14908490 is about 246.1186661713.
The spelling of 14908490 in words is "fourteen million, nine hundred eight thousand, four hundred ninety".
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