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13350494183 = 13278997007
BaseRepresentation
bin11000110111100000…
…00101111111100111
31021110102022101002112
430123300011333213
5204320211303213
610044431231235
7651560220365
oct143360057747
937412271075
1013350494183
115731007974
12270707851b
131349b9bb00
14909124635
155320d6ea8
hex31bc05fe7

13350494183 has 6 divisors (see below), whose sum is σ = 14456452464. Its totient is φ = 12323532936.

The previous prime is 13350494173. The next prime is 13350494197. The reversal of 13350494183 is 38149405331.

It is not a de Polignac number, because 13350494183 - 220 = 13349445607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13350494183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350494173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39498335 + ... + 39498672.

It is an arithmetic number, because the mean of its divisors is an integer number (2409408744).

Almost surely, 213350494183 is an apocalyptic number.

13350494183 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13350494183 is a deficient number, since it is larger than the sum of its proper divisors (1105958281).

13350494183 is an equidigital number, since it uses as much as digits as its factorization.

13350494183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78997033 (or 78997020 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 13350494183 in words is "thirteen billion, three hundred fifty million, four hundred ninety-four thousand, one hundred eighty-three".

Divisors: 1 13 169 78997007 1026961091 13350494183