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30366880134 = 235281958369
BaseRepresentation
bin11100010010000000…
…011101000110000110
32220101022122100022020
4130102000131012012
5444142410131014
621541135344010
72123343136143
oct342200350606
986338570266
1030366880134
1111973348558
125a75982006
132b2c3ab636
14168106b3ca
15bcae491a9
hex71201d186

30366880134 has 16 divisors (see below), whose sum is σ = 60745324080. Its totient is φ = 10120366080.

The previous prime is 30366880123. The next prime is 30366880157. The reversal of 30366880134 is 43108866303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447499 + ... + 510870.

It is an arithmetic number, because the mean of its divisors is an integer number (3796582755).

Almost surely, 230366880134 is an apocalyptic number.

30366880134 is an abundant number, since it is smaller than the sum of its proper divisors (30378443946).

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

30366880134 is a wasteful number, since it uses less digits than its factorization.

30366880134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963655.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 30366880134 in words is "thirty billion, three hundred sixty-six million, eight hundred eighty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 5281 10562 15843 31686 958369 1916738 2875107 5750214 5061146689 10122293378 15183440067 30366880134