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13201042054 = 2431812233803
BaseRepresentation
bin11000100101101011…
…11110101010000110
31021002000002102022111
430102311332222012
5204013431321204
610021532051234
7645064002034
oct142265765206
937060072274
1013201042054
11566470a312
122685003b1a
131324c323b5
148d333d554
15523e14d04
hex312d7ea86

13201042054 has 32 divisors (see below), whose sum is σ = 20470754304. Its totient is φ = 6380972640.

The previous prime is 13201042033. The next prime is 13201042069. The reversal of 13201042054 is 45024010231.

13201042054 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×132010420542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469317 + ... + 3473119.

It is an arithmetic number, because the mean of its divisors is an integer number (639711072).

Almost surely, 213201042054 is an apocalyptic number.

13201042054 is a deficient number, since it is larger than the sum of its proper divisors (7269712250).

13201042054 is a wasteful number, since it uses less digits than its factorization.

13201042054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 13201042054 its reverse (45024010231), we get a palindrome (58225052285).

The spelling of 13201042054 in words is "thirteen billion, two hundred one million, forty-two thousand, fifty-four".

Divisors: 1 2 43 86 181 223 362 446 3803 7606 7783 9589 15566 19178 40363 80726 163529 327058 688343 848069 1376686 1696138 1735609 3471218 29598749 36466967 59197498 72933934 153500489 307000978 6600521027 13201042054