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30560030056159 = 211144834265669
BaseRepresentation
bin1101111001011010011111…
…01111000101111011011111
311000012111210001001021202221
412330231033233011323133
513001143420143244114
6144555030050530211
76302614014334552
oct674551757057337
9130174701037687
1030560030056159
1198124882a520a
1235168a4296967
131408a4c30b8c6
14779183048699
1537ee0aaea524
hex1bcb4fbc5edf

30560030056159 has 4 divisors (see below), whose sum is σ = 30704864322040. Its totient is φ = 30415195790280.

The previous prime is 30560030056123. The next prime is 30560030056163. The reversal of 30560030056159 is 95165003006503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30560030056159 - 227 = 30559895838431 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 (30560030056109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72417132624 + ... + 72417133045.

It is an arithmetic number, because the mean of its divisors is an integer number (7676216080510).

Almost surely, 230560030056159 is an apocalyptic number.

30560030056159 is a deficient number, since it is larger than the sum of its proper divisors (144834265881).

30560030056159 is a wasteful number, since it uses less digits than its factorization.

30560030056159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144834265880.

The product of its (nonzero) digits is 364500, while the sum is 43.

The spelling of 30560030056159 in words is "thirty trillion, five hundred sixty billion, thirty million, fifty-six thousand, one hundred fifty-nine".

Divisors: 1 211 144834265669 30560030056159