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30204567074 = 2111372934867
BaseRepresentation
bin11100001000010101…
…010001111000100010
32212222000012222122102
4130020111101320202
5443324332121244
621513100410402
72116332404213
oct341025217042
985860188572
1030204567074
111189a766330
125a2b546a02
132b0488b0c6
14166769940a
15bbba8654e
hex708551e22

30204567074 has 8 divisors (see below), whose sum is σ = 49425655248. Its totient is φ = 13729348660.

The previous prime is 30204567073. The next prime is 30204567079. The reversal of 30204567074 is 47076540203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30204567073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686467412 + ... + 686467455.

It is an arithmetic number, because the mean of its divisors is an integer number (6178206906).

Almost surely, 230204567074 is an apocalyptic number.

30204567074 is a deficient number, since it is larger than the sum of its proper divisors (19221088174).

30204567074 is a wasteful number, since it uses less digits than its factorization.

30204567074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372934880.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 30204567074 in words is "thirty billion, two hundred four million, five hundred sixty-seven thousand, seventy-four".

Divisors: 1 2 11 22 1372934867 2745869734 15102283537 30204567074