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13453525355 = 52321372271
BaseRepresentation
bin11001000011110010…
…01000000101101011
31021201121011220021212
430201321020011223
5210023100302410
610102551423335
7654251035664
oct144171100553
937647156255
1013453525355
1157841897a6
122735684b4b
1313653341ba
14918aa436b
1553b189b05
hex321e4816b

13453525355 has 36 divisors (see below), whose sum is σ = 17063491872. Its totient is φ = 10182015360.

The previous prime is 13453525313. The next prime is 13453525363. The reversal of 13453525355 is 55352535431.

It is not a de Polignac number, because 13453525355 - 228 = 13185089899 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 49643870 + ... + 49644140.

Almost surely, 213453525355 is an apocalyptic number.

13453525355 is a deficient number, since it is larger than the sum of its proper divisors (3609966517).

13453525355 is an equidigital number, since it uses as much as digits as its factorization.

13453525355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596 (or 436 counting only the distinct ones).

The product of its digits is 675000, while the sum is 41.

The spelling of 13453525355 in words is "thirteen billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred fifty-five".

Divisors: 1 5 23 115 137 271 529 685 1355 2645 3151 6233 15755 18769 31165 37127 72473 93845 143359 185635 362365 431687 716795 853921 2158435 4269605 5086399 9928801 19640183 25431995 49644005 98200915 116987177 584935885 2690705071 13453525355