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13204062055 = 571831373271
BaseRepresentation
bin11000100110000010…
…11111111101100111
31021002012202211222101
430103001133331213
5204020214441210
610022120512531
7645131450512
oct142301377547
937065684871
1013204062055
115666392288
12268601b747
13132574bb92
148d38c7d79
1552430ea3a
hex31305ff67

13204062055 has 32 divisors (see below), whose sum is σ = 16385338368. Its totient is φ = 10210771200.

The previous prime is 13204061977. The next prime is 13204062107. The reversal of 13204062055 is 55026040231.

It is not a de Polignac number, because 13204062055 - 215 = 13204029287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4035070 + ... + 4038340.

It is an arithmetic number, because the mean of its divisors is an integer number (512041824).

Almost surely, 213204062055 is an apocalyptic number.

13204062055 is a deficient number, since it is larger than the sum of its proper divisors (3181276313).

13204062055 is a wasteful number, since it uses less digits than its factorization.

13204062055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3567.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 13204062055 in words is "thirteen billion, two hundred four million, sixty-two thousand, fifty-five".

Divisors: 1 5 71 83 137 355 415 685 3271 5893 9727 11371 16355 29465 48635 56855 232241 271493 448127 807341 1161205 1357465 2240635 4036705 19276003 31817017 37194541 96380015 159085085 185972705 2640812411 13204062055