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14874268297 = 72279360773
BaseRepresentation
bin11011101101001001…
…10101001010001001
31102101121120010012211
431312210311022021
5220430303041142
610455543105121
71034412123460
oct156644651211
942347503184
1014874268297
116343155a19
122a714421a1
1315307962b5
14a116559d7
155c0c7a917
hex376935289

14874268297 has 8 divisors (see below), whose sum is σ = 17074051776. Its totient is φ = 12693206832.

The previous prime is 14874268247. The next prime is 14874268301. The reversal of 14874268297 is 79286247841.

14874268297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14874268297 - 227 = 14740050569 is a prime.

It is a super-2 number, since 2×148742682972 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14874268207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678798 + ... + 4681975.

It is an arithmetic number, because the mean of its divisors is an integer number (2134256472).

Almost surely, 214874268297 is an apocalyptic number.

It is an amenable number.

14874268297 is a deficient number, since it is larger than the sum of its proper divisors (2199783479).

14874268297 is an equidigital number, since it uses as much as digits as its factorization.

14874268297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9361007.

The product of its digits is 10838016, while the sum is 58.

The spelling of 14874268297 in words is "fourteen billion, eight hundred seventy-four million, two hundred sixty-eight thousand, two hundred ninety-seven".

Divisors: 1 7 227 1589 9360773 65525411 2124895471 14874268297