Search a number
-
+
23029024161 = 3111353680709
BaseRepresentation
bin10101011100101000…
…110000010110100001
32012102221011122020210
4111130220300112201
5334130412233121
614325051524333
71443452322063
oct253450602641
965387148223
1023029024161
119848313780
1245684596a9
1322300b1c20
1411866c5733
158ebb44876
hex55ca305a1

23029024161 has 16 divisors (see below), whose sum is σ = 36073437120. Its totient is φ = 12883369920.

The previous prime is 23029024147. The next prime is 23029024181. The reversal of 23029024161 is 16142092032.

It is not a de Polignac number, because 23029024161 - 29 = 23029023649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23029024181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26839926 + ... + 26840783.

It is an arithmetic number, because the mean of its divisors is an integer number (2254589820).

Almost surely, 223029024161 is an apocalyptic number.

It is an amenable number.

23029024161 is a deficient number, since it is larger than the sum of its proper divisors (13044412959).

23029024161 is a wasteful number, since it uses less digits than its factorization.

23029024161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53680736.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 23029024161 in words is "twenty-three billion, twenty-nine million, twenty-four thousand, one hundred sixty-one".

Divisors: 1 3 11 13 33 39 143 429 53680709 161042127 590487799 697849217 1771463397 2093547651 7676341387 23029024161