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13908282848 = 25434633839
BaseRepresentation
bin11001111001111111…
…11000110111100000
31022220021212222021222
430330333320313200
5211441010022343
610220034434212
71001442311405
oct147477706740
938807788258
1013908282848
115997954839
122841a32968
131408608485
1495d2402ac
15566067a68
hex33cff8de0

13908282848 has 12 divisors (see below), whose sum is σ = 27381931920. Its totient is φ = 6954141408.

The previous prime is 13908282809. The next prime is 13908282917. The reversal of 13908282848 is 84828280931.

It is a super-2 number, since 2×139082828482 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13908282848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217316888 + ... + 217316951.

It is an arithmetic number, because the mean of its divisors is an integer number (2281827660).

Almost surely, 213908282848 is an apocalyptic number.

It is an amenable number.

13908282848 is a deficient number, since it is larger than the sum of its proper divisors (13473649072).

13908282848 is an equidigital number, since it uses as much as digits as its factorization.

13908282848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434633849 (or 434633841 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 53.

The spelling of 13908282848 in words is "thirteen billion, nine hundred eight million, two hundred eighty-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 32 434633839 869267678 1738535356 3477070712 6954141424 13908282848