Base | Representation |
---|---|
bin | 110110010010… |
… | …111110010010 |
3 | 222210010200022 |
4 | 312102332102 |
5 | 12120432430 |
6 | 1225023442 |
7 | 231661025 |
oct | 66227622 |
9 | 28703608 |
10 | 14233490 |
11 | 8041917 |
12 | 4924b82 |
13 | 2c447ab |
14 | 1c671bc |
15 | 13b24e5 |
hex | d92f92 |
14233490 has 16 divisors (see below), whose sum is σ = 26504280. Its totient is φ = 5496960.
The previous prime is 14233477. The next prime is 14233507. The reversal of 14233490 is 9433241.
It can be written as a sum of positive squares in 4 ways, for example, as 11566801 + 2666689 = 3401^2 + 1633^2 .
It is a Curzon number.
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, 24251 + ... + 24830.
Almost surely, 214233490 is an apocalyptic number.
14233490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14233490 is a deficient number, since it is larger than the sum of its proper divisors (12270790).
14233490 is a wasteful number, since it uses less digits than its factorization.
14233490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49117.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 14233490 is about 3772.7297809411. The cubic root of 14233490 is about 242.3467129179.
It can be divided in two parts, 1423 and 3490, that added together give a cube (4913 = 173).
The spelling of 14233490 in words is "fourteen million, two hundred thirty-three thousand, four hundred ninety".
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