Search a number
-
+
14851808 = 25464119
BaseRepresentation
bin111000101001…
…111011100000
31000221112211222
4320221323200
512300224213
61250154212
7240144506
oct70517340
930845758
1014851808
118424424
124b82968
13310006a
141d88676
151485808
hexe29ee0

14851808 has 12 divisors (see below), whose sum is σ = 29239560. Its totient is φ = 7425888.

The previous prime is 14851751. The next prime is 14851817. The reversal of 14851808 is 80815841.

14851808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232028 + ... + 232091.

It is an arithmetic number, because the mean of its divisors is an integer number (2436630).

Almost surely, 214851808 is an apocalyptic number.

It is an amenable number.

14851808 is a deficient number, since it is larger than the sum of its proper divisors (14387752).

14851808 is an equidigital number, since it uses as much as digits as its factorization.

14851808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464129 (or 464121 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 14851808 is about 3853.8043541415. The cubic root of 14851808 is about 245.8063560808.

The spelling of 14851808 in words is "fourteen million, eight hundred fifty-one thousand, eight hundred eight".

Divisors: 1 2 4 8 16 32 464119 928238 1856476 3712952 7425904 14851808