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268010042307227 = 113135913861853
BaseRepresentation
bin111100111100000011110011…
…010111100011001010011011
31022010221111202122210001010122
4330330003303113203022123
5240112034031312312402
62350002040321303455
7110311041456552233
oct7474036327431233
91263844678701118
10268010042307227
117843a469969750
1226086184a94b8b
13b67131411273c
144a27a80612cc3
1520eb852520ca2
hexf3c0f35e329b

268010042307227 has 32 divisors (see below), whose sum is σ = 307240785745920. Its totient is φ = 231789572032800.

The previous prime is 268010042307223. The next prime is 268010042307281. The reversal of 268010042307227 is 722703240010862.

It is not a de Polignac number, because 268010042307227 - 22 = 268010042307223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268010042307223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12403433 + ... + 26265285.

It is an arithmetic number, because the mean of its divisors is an integer number (9601274554560).

Almost surely, 2268010042307227 is an apocalyptic number.

268010042307227 is a deficient number, since it is larger than the sum of its proper divisors (39230743438693).

268010042307227 is an equidigital number, since it uses as much as digits as its factorization.

268010042307227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13862016 (or 13861954 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 268010042307227 in words is "two hundred sixty-eight trillion, ten billion, forty-two million, three hundred seven thousand, two hundred twenty-seven".

Divisors: 1 11 31 59 341 649 961 1829 10571 20119 29791 56699 327701 623689 1757669 13861853 19334359 152480383 429717443 817849327 4726891873 8996342597 13321240733 25353329137 146533648063 278886620507 412958462723 785953203247 4542543089953 8645485235717 24364549300657 268010042307227