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13804810054 = 276431533527
BaseRepresentation
bin11001101101101010…
…01010111101000110
31022122002012000022021
430312311022331012
5211233012410204
610201500553354
7666044643430
oct146665127506
938562160267
1013804810054
115944501132
12281325285a
1313c004a079
1494d5c7650
1555be29154
hex336d4af46

13804810054 has 16 divisors (see below), whose sum is σ = 23702208768. Its totient is φ = 5907142152.

The previous prime is 13804810039. The next prime is 13804810091. The reversal of 13804810054 is 45001840831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757762 + ... + 775765.

It is an arithmetic number, because the mean of its divisors is an integer number (1481388048).

Almost surely, 213804810054 is an apocalyptic number.

13804810054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13804810054 is a deficient number, since it is larger than the sum of its proper divisors (9897398714).

13804810054 is a wasteful number, since it uses less digits than its factorization.

13804810054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534179.

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 13804810054 in words is "thirteen billion, eight hundred four million, eight hundred ten thousand, fifty-four".

Divisors: 1 2 7 14 643 1286 4501 9002 1533527 3067054 10734689 21469378 986057861 1972115722 6902405027 13804810054