Search a number
-
+
23231534314 = 2171427478823
BaseRepresentation
bin10101101000101101…
…010001010011101010
32012222001020012221211
4111220231101103222
5340034233044224
614401124223334
71451461532512
oct255055212352
965861205854
1023231534314
11994166063a
12460423ab4a
132263037911
1411a555c842
1590e7e7894
hex568b514ea

23231534314 has 16 divisors (see below), whose sum is σ = 36923076288. Its totient is φ = 10924802752.

The previous prime is 23231534303. The next prime is 23231534369. The reversal of 23231534314 is 41343513232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190894 + ... + 287929.

It is an arithmetic number, because the mean of its divisors is an integer number (2307692268).

Almost surely, 223231534314 is an apocalyptic number.

23231534314 is a deficient number, since it is larger than the sum of its proper divisors (13691541974).

23231534314 is a wasteful number, since it uses less digits than its factorization.

23231534314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480269.

The product of its digits is 25920, while the sum is 31.

The spelling of 23231534314 in words is "twenty-three billion, two hundred thirty-one million, five hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 17 34 1427 2854 24259 48518 478823 957646 8139991 16279982 683280421 1366560842 11615767157 23231534314