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800235068413 = 111289528110687
BaseRepresentation
bin10111010010100011011…
…10100001101111111101
32211111112202110110020011
423221101232201233331
5101102340134142123
61411342314423221
7111546366564454
oct13512156415775
92744482413204
10800235068413
1128941791a110
1210b111131b11
135a600891901
142aa35675b9b
1515c38c76e0d
hexba51ba1bfd

800235068413 has 16 divisors (see below), whose sum is σ = 873908167680. Its totient is φ = 726716390400.

The previous prime is 800235068341. The next prime is 800235068441. The reversal of 800235068413 is 314860532008.

It is not a de Polignac number, because 800235068413 - 221 = 800232971261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800235068443) 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, 74873956 + ... + 74884642.

It is an arithmetic number, because the mean of its divisors is an integer number (54619260480).

Almost surely, 2800235068413 is an apocalyptic number.

It is an amenable number.

800235068413 is a deficient number, since it is larger than the sum of its proper divisors (73673099267).

800235068413 is a wasteful number, since it uses less digits than its factorization.

800235068413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17268.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 800235068413 in words is "eight hundred billion, two hundred thirty-five million, sixty-eight thousand, four hundred thirteen".

Divisors: 1 11 1289 5281 10687 14179 58091 117557 6807209 13775543 56438047 74879299 151530973 620818517 72748642583 800235068413