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30414513234 = 237724155077
BaseRepresentation
bin11100010100110110…
…001010010001010010
32220111122021100122010
4130110312022101102
5444242103410414
621550000323350
72124462045150
oct342466122122
986448240563
1030414513234
1111998221a56
125a89913556
132b392185c1
14168750a3d0
15bd0207959
hex714d8a452

30414513234 has 16 divisors (see below), whose sum is σ = 69518887488. Its totient is φ = 8689860912.

The previous prime is 30414513161. The next prime is 30414513247. The reversal of 30414513234 is 43231541403.

It is a super-2 number, since 2×304145132342 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362077497 + ... + 362077580.

It is an arithmetic number, because the mean of its divisors is an integer number (4344930468).

Almost surely, 230414513234 is an apocalyptic number.

30414513234 is an abundant number, since it is smaller than the sum of its proper divisors (39104374254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30414513234 is a wasteful number, since it uses less digits than its factorization.

30414513234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724155089.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 30414513234 in words is "thirty billion, four hundred fourteen million, five hundred thirteen thousand, two hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 724155077 1448310154 2172465231 4344930462 5069085539 10138171078 15207256617 30414513234