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13355075189 = 231880330881
BaseRepresentation
bin11000111000000011…
…00100011001110101
31021110201221010001102
430130001210121311
5204322344401224
610045113335445
7651644160161
oct143401443165
937421833042
1013355075189
115733656725
122708707585
13134ab13c71
14909997ca1
155326de4ae
hex31c064675

13355075189 has 8 divisors (see below), whose sum is σ = 13936923072. Its totient is φ = 12773326720.

The previous prime is 13355075179. The next prime is 13355075191. The reversal of 13355075189 is 98157055331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13355075189 - 28 = 13355074933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355075119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417029 + ... + 447909.

It is an arithmetic number, because the mean of its divisors is an integer number (1742115384).

Almost surely, 213355075189 is an apocalyptic number.

It is an amenable number.

13355075189 is a deficient number, since it is larger than the sum of its proper divisors (581847883).

13355075189 is a wasteful number, since it uses less digits than its factorization.

13355075189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49707.

The product of its (nonzero) digits is 567000, while the sum is 47.

The spelling of 13355075189 in words is "thirteen billion, three hundred fifty-five million, seventy-five thousand, one hundred eighty-nine".

Divisors: 1 23 18803 30881 432469 710263 580655443 13355075189