Search a number
-
+
14023172 = 223505793
BaseRepresentation
bin110101011111…
…101000000100
3222101110011202
4311133220010
512042220142
61220322032
7230123612
oct65375004
928343152
1014023172
117a088a9
124843318
132b9cb47
141c106b2
151370032
hexd5fa04

14023172 has 6 divisors (see below), whose sum is σ = 24540558. Its totient is φ = 7011584.

The previous prime is 14023171. The next prime is 14023201. The reversal of 14023172 is 27132041.

14023172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13205956 + 817216 = 3634^2 + 904^2 .

It is not an unprimeable number, because it can be changed into a prime (14023171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752893 + ... + 1752900.

It is an arithmetic number, because the mean of its divisors is an integer number (4090093).

Almost surely, 214023172 is an apocalyptic number.

It is an amenable number.

14023172 is a deficient number, since it is larger than the sum of its proper divisors (10517386).

14023172 is a wasteful number, since it uses less digits than its factorization.

14023172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505797 (or 3505795 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 14023172 is about 3744.7525952992. The cubic root of 14023172 is about 241.1471241147.

The spelling of 14023172 in words is "fourteen million, twenty-three thousand, one hundred seventy-two".

Divisors: 1 2 4 3505793 7011586 14023172