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13054110355 = 5111318257497
BaseRepresentation
bin11000010100001010…
…11110101010010011
31020200202121111220201
430022011132222103
5203213323012410
65555202520031
7641331051526
oct141205365223
936622544821
1013054110355
115599783360
122643966017
131300668c70
148bba12bbd
1551608e83a
hex30a15ea93

13054110355 has 16 divisors (see below), whose sum is σ = 18403557984. Its totient is φ = 8763598080.

The previous prime is 13054110347. The next prime is 13054110397. The reversal of 13054110355 is 55301145031.

It is not a de Polignac number, because 13054110355 - 23 = 13054110347 is a prime.

It is a Duffinian 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, 9128034 + ... + 9129463.

It is an arithmetic number, because the mean of its divisors is an integer number (1150222374).

Almost surely, 213054110355 is an apocalyptic number.

13054110355 is a deficient number, since it is larger than the sum of its proper divisors (5349447629).

13054110355 is a wasteful number, since it uses less digits than its factorization.

13054110355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18257526.

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 13054110355 its reverse (55301145031), we get a palindrome (68355255386).

The spelling of 13054110355 in words is "thirteen billion, fifty-four million, one hundred ten thousand, three hundred fifty-five".

Divisors: 1 5 11 13 55 65 143 715 18257497 91287485 200832467 237347461 1004162335 1186737305 2610822071 13054110355