Search a number
-
+
14303304132 = 2231391687847
BaseRepresentation
bin11010101001000101…
…10001100111000100
31100220211012010121220
431110202301213010
5213243121213012
610323145240340
71014310036065
oct152442614704
940824163556
1014303304132
11607a92a107
1229321930b0
13146c3c5890
149998aa56c
1558aa9608c
hex3548b19c4

14303304132 has 24 divisors (see below), whose sum is σ = 35941636416. Its totient is φ = 4401016608.

The previous prime is 14303304131. The next prime is 14303304149. The reversal of 14303304132 is 23140330341.

It is not an unprimeable number, because it can be changed into a prime (14303304131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45843768 + ... + 45844079.

It is an arithmetic number, because the mean of its divisors is an integer number (1497568184).

Almost surely, 214303304132 is an apocalyptic number.

14303304132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14303304132 is an abundant number, since it is smaller than the sum of its proper divisors (21638332284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14303304132 is a wasteful number, since it uses less digits than its factorization.

14303304132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91687867 (or 91687865 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 14303304132 its reverse (23140330341), we get a palindrome (37443634473).

The spelling of 14303304132 in words is "fourteen billion, three hundred three million, three hundred four thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 91687847 183375694 275063541 366751388 550127082 1100254164 1191942011 2383884022 3575826033 4767768044 7151652066 14303304132