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30112412314 = 2192334453561
BaseRepresentation
bin11100000010110101…
…101111001010011010
32212201120211001002011
4130002311233022122
5443132234143224
621500005300134
72114133165355
oct340265571232
985646731064
1030112412314
1111852743076
125a0470464a
132abb76346a
14165934b29c
15bb3931394
hex702d6f29a

30112412314 has 16 divisors (see below), whose sum is σ = 49613129280. Its totient is φ = 13643609760.

The previous prime is 30112412311. The next prime is 30112412353. The reversal of 30112412314 is 41321421103.

It is not an unprimeable number, because it can be changed into a prime (30112412311) 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, 17225907 + ... + 17227654.

It is an arithmetic number, because the mean of its divisors is an integer number (3100820580).

Almost surely, 230112412314 is an apocalyptic number.

30112412314 is a deficient number, since it is larger than the sum of its proper divisors (19500716966).

30112412314 is a wasteful number, since it uses less digits than its factorization.

30112412314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34453605.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 30112412314 its reverse (41321421103), we get a palindrome (71433833417).

The spelling of 30112412314 in words is "thirty billion, one hundred twelve million, four hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 19 23 38 46 437 874 34453561 68907122 654617659 792431903 1309235318 1584863806 15056206157 30112412314