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30014217034 = 2234173218003
BaseRepresentation
bin11011111100111111…
…001001101101001010
32212110202001012110221
4123330333021231022
5442432114421114
621442140500254
72111531430634
oct337477115512
985422035427
1030014217034
111180227454a
12599784a68a
132aa4302249
14164a2a9a54
15ba9ed6524
hex6fcfc9b4a

30014217034 has 32 divisors (see below), whose sum is σ = 48784063104. Its totient is φ = 13812606720.

The previous prime is 30014217031. The next prime is 30014217067. The reversal of 30014217034 is 43071241003.

It is not an unprimeable number, because it can be changed into a prime (30014217031) 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, 28677 + ... + 246679.

It is an arithmetic number, because the mean of its divisors is an integer number (1524501972).

Almost surely, 230014217034 is an apocalyptic number.

30014217034 is a deficient number, since it is larger than the sum of its proper divisors (18769846070).

30014217034 is a wasteful number, since it uses less digits than its factorization.

30014217034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218142.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 30014217034 its reverse (43071241003), we get a palindrome (73085458037).

The spelling of 30014217034 in words is "thirty billion, fourteen million, two hundred seventeen thousand, thirty-four".

Divisors: 1 2 23 41 46 73 82 146 943 1679 1886 2993 3358 5986 68839 137678 218003 436006 5014069 8938123 10028138 15914219 17876246 31828438 205576829 366027037 411153658 652482979 732054074 1304965958 15007108517 30014217034