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30414314042 = 273116985373
BaseRepresentation
bin11100010100110101…
…011001101000111010
32220111121220020101122
4130110311121220322
5444242031022132
621545552145242
72124460255340
oct342465315072
986447806348
1030414314042
11119980a6332
125a89838222
132b39178a38
141687497990
15bd01b8912
hex714d59a3a

30414314042 has 16 divisors (see below), whose sum is σ = 52306480512. Its totient is φ = 12992791920.

The previous prime is 30414314041. The next prime is 30414314081. The reversal of 30414314042 is 24041341403.

It is not an unprimeable number, because it can be changed into a prime (30414314041) 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, 3488333 + ... + 3497040.

It is an arithmetic number, because the mean of its divisors is an integer number (3269155032).

Almost surely, 230414314042 is an apocalyptic number.

30414314042 is a deficient number, since it is larger than the sum of its proper divisors (21892166470).

30414314042 is a wasteful number, since it uses less digits than its factorization.

30414314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985693.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30414314042 its reverse (24041341403), we get a palindrome (54455655445).

The spelling of 30414314042 in words is "thirty billion, four hundred fourteen million, three hundred fourteen thousand, forty-two".

Divisors: 1 2 7 14 311 622 2177 4354 6985373 13970746 48897611 97795222 2172451003 4344902006 15207157021 30414314042