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30410514012 = 2233676905203
BaseRepresentation
bin11100010100100110…
…111001111001011100
32220111100202011201210
4130110212321321130
5444240042422022
621545334504420
72124413050464
oct342446717134
986440664653
1030410514012
1111995a4030a
125a88505110
132b384481b8
141686b88ba4
15bcebb7a0c
hex7149b9e5c

30410514012 has 24 divisors (see below), whose sum is σ = 71151222016. Its totient is φ = 10109215728.

The previous prime is 30410514007. The next prime is 30410514047. The reversal of 30410514012 is 21041501403.

It is a super-2 number, since 2×304105140122 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30410514012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448198 + ... + 3457005.

Almost surely, 230410514012 is an apocalyptic number.

It is an amenable number.

30410514012 is an abundant number, since it is smaller than the sum of its proper divisors (40740708004).

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

30410514012 is a wasteful number, since it uses less digits than its factorization.

30410514012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905577 (or 6905575 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 30410514012 in words is "thirty billion, four hundred ten million, five hundred fourteen thousand, twelve".

Divisors: 1 2 3 4 6 12 367 734 1101 1468 2202 4404 6905203 13810406 20715609 27620812 41431218 82862436 2534209501 5068419002 7602628503 10136838004 15205257006 30410514012