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12304600241 = 194131150789
BaseRepresentation
bin10110111010110100…
…10100110010110001
31011202112021110022212
423131122110302301
5200144434201431
65352550141505
7613630243043
oct133532246261
934675243285
1012304600241
11524469830a
122474951895
1312112b345b
1484a26ba93
154c038c72b
hex2dd694cb1

12304600241 has 16 divisors (see below), whose sum is σ = 13311043200. Its totient is φ = 11335881600.

The previous prime is 12304600213. The next prime is 12304600249. The reversal of 12304600241 is 14200640321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12304600241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12304600249) 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, 216875 + ... + 267663.

It is an arithmetic number, because the mean of its divisors is an integer number (831940200).

Almost surely, 212304600241 is an apocalyptic number.

It is an amenable number.

12304600241 is a deficient number, since it is larger than the sum of its proper divisors (1006442959).

12304600241 is a wasteful number, since it uses less digits than its factorization.

12304600241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51160.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 12304600241 in words is "twelve billion, three hundred four million, six hundred thousand, two hundred forty-one".

Divisors: 1 19 41 311 779 5909 12751 50789 242269 964991 2082349 15795379 39564631 300112201 647610539 12304600241