Search a number
-
+
14023163 = 721126017
BaseRepresentation
bin110101011111…
…100111111011
3222101110011102
4311133213323
512042220123
61220322015
7230123600
oct65374773
928343142
1014023163
117a088a0
12484330b
132b9cb3b
141c106a7
151370028
hexd5f9fb

14023163 has 12 divisors (see below), whose sum is σ = 17796312. Its totient is φ = 10926720.

The previous prime is 14023073. The next prime is 14023171. The reversal of 14023163 is 36132041.

It is not a de Polignac number, because 14023163 - 210 = 14022139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14023063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12470 + ... + 13547.

It is an arithmetic number, because the mean of its divisors is an integer number (1483026).

Almost surely, 214023163 is an apocalyptic number.

14023163 is a deficient number, since it is larger than the sum of its proper divisors (3773149).

14023163 is a wasteful number, since it uses less digits than its factorization.

14023163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26042 (or 26035 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 14023163 is about 3744.7513936175. The cubic root of 14023163 is about 241.1470725257.

The spelling of 14023163 in words is "fourteen million, twenty-three thousand, one hundred sixty-three".

Divisors: 1 7 11 49 77 539 26017 182119 286187 1274833 2003309 14023163