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23604806780801 = 103229172881367
BaseRepresentation
bin1010101110111111011000…
…00111111000011110000001
310002120121010120101121020122
411113133230013320132001
511043220121013441201
6122111522025550025
74654251055055141
oct527375407703601
9102517116347218
1023604806780801
117580819062924
12279292a045315
131022c0157ac1c
145b869b960921
152ae036433e1b
hex1577ec1f8781

23604806780801 has 4 divisors (see below), whose sum is σ = 23833979662272. Its totient is φ = 23375633899332.

The previous prime is 23604806780783. The next prime is 23604806780813. The reversal of 23604806780801 is 10808760840632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23604806780801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23604806782801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114586440581 + ... + 114586440786.

It is an arithmetic number, because the mean of its divisors is an integer number (5958494915568).

Almost surely, 223604806780801 is an apocalyptic number.

It is an amenable number.

23604806780801 is a deficient number, since it is larger than the sum of its proper divisors (229172881471).

23604806780801 is a wasteful number, since it uses less digits than its factorization.

23604806780801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229172881470.

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 23604806780801 in words is "twenty-three trillion, six hundred four billion, eight hundred six million, seven hundred eighty thousand, eight hundred one".

Divisors: 1 103 229172881367 23604806780801