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12898094401 = 89297148779
BaseRepresentation
bin11000000001100100…
…10100110101000001
31020021220001002021001
430000302110311001
5202403403010101
65531510532001
7634424664523
oct140062246501
936256032231
1012898094401
115519702255
1225bb667001
1312a7241a2a
148a4ddda13
15507522901
hex300c94d41

12898094401 has 8 divisors (see below), whose sum is σ = 13047674400. Its totient is φ = 12748618080.

The previous prime is 12898094389. The next prime is 12898094413. The reversal of 12898094401 is 10449089821.

It is an interprime number because it is at equal distance from previous prime (12898094389) and next prime (12898094413).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12898094401 - 213 = 12898086209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12898014401) 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, 240030 + ... + 288808.

It is an arithmetic number, because the mean of its divisors is an integer number (1630959300).

Almost surely, 212898094401 is an apocalyptic number.

It is an amenable number.

12898094401 is a deficient number, since it is larger than the sum of its proper divisors (149579999).

12898094401 is an equidigital number, since it uses as much as digits as its factorization.

12898094401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51839.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 12898094401 in words is "twelve billion, eight hundred ninety-eight million, ninety-four thousand, four hundred one".

Divisors: 1 89 2971 48779 264419 4341331 144922409 12898094401