Search a number
-
+
23431613434314 = 238279894716571
BaseRepresentation
bin1010101001111100110001…
…11111101100100111001010
310001222001002102120000021020
411110332120333230213022
511032400421014344224
6121500200135253310
74635610136651001
oct524763077544712
9101861072500236
1023431613434314
117514322a17228
122765253b1a236
13100c78cb74907
145b014bb51c38
152a979b5a1c79
hex154f98fec9ca

23431613434314 has 16 divisors (see below), whose sum is σ = 46863293403360. Its totient is φ = 7810526722320.

The previous prime is 23431613434301. The next prime is 23431613434319. The reversal of 23431613434314 is 41343431613432.

It is not an unprimeable number, because it can be changed into a prime (23431613434319) 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, 2609649 + ... + 7326219.

It is an arithmetic number, because the mean of its divisors is an integer number (2928955837710).

Almost surely, 223431613434314 is an apocalyptic number.

23431613434314 is an abundant number, since it is smaller than the sum of its proper divisors (23431679969046).

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

23431613434314 is a wasteful number, since it uses less digits than its factorization.

23431613434314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5544565.

The product of its digits is 746496, while the sum is 42.

The spelling of 23431613434314 in words is "twenty-three trillion, four hundred thirty-one billion, six hundred thirteen million, four hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 827989 1655978 2483967 4716571 4967934 9433142 14149713 28299426 3905268905719 7810537811438 11715806717157 23431613434314