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30141086415 = 3511182673251
BaseRepresentation
bin11100000100100011…
…000111101011001111
32212210120202211112220
4130010203013223033
5443212104231130
621502512030423
72114632002336
oct340443075317
985716684486
1030141086415
1111867948380
125a12232413
132ac4692a9b
14165d092d1d
15bb61e7410
hex7048c7acf

30141086415 has 16 divisors (see below), whose sum is σ = 52609896576. Its totient is φ = 14613860000.

The previous prime is 30141086383. The next prime is 30141086419. The reversal of 30141086415 is 51468014103.

It is not a de Polignac number, because 30141086415 - 25 = 30141086383 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30141086419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91336461 + ... + 91336790.

It is an arithmetic number, because the mean of its divisors is an integer number (3288118536).

Almost surely, 230141086415 is an apocalyptic number.

30141086415 is a deficient number, since it is larger than the sum of its proper divisors (22468810161).

30141086415 is a wasteful number, since it uses less digits than its factorization.

30141086415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182673270.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 30141086415 in words is "thirty billion, one hundred forty-one million, eighty-six thousand, four hundred fifteen".

Divisors: 1 3 5 11 15 33 55 165 182673251 548019753 913366255 2009405761 2740098765 6028217283 10047028805 30141086415