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30264036209 = 1119144804001
BaseRepresentation
bin11100001011111000…
…001000101101110001
32220010011010022221222
4130023320020231301
5443440043124314
621523023154425
72120654030501
oct341370105561
986104108858
1030264036209
1111920294380
125a47445a15
132b13cb0544
141671539a01
15bc1dd1c8e
hex70be08b71

30264036209 has 8 divisors (see below), whose sum is σ = 34752960480. Its totient is φ = 26064720000.

The previous prime is 30264036193. The next prime is 30264036233. The reversal of 30264036209 is 90263046203.

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

It is not a de Polignac number, because 30264036209 - 24 = 30264036193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30264032209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72401792 + ... + 72402209.

It is an arithmetic number, because the mean of its divisors is an integer number (4344120060).

Almost surely, 230264036209 is an apocalyptic number.

It is an amenable number.

30264036209 is a deficient number, since it is larger than the sum of its proper divisors (4488924271).

30264036209 is a wasteful number, since it uses less digits than its factorization.

30264036209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144804031.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 30264036209 in words is "thirty billion, two hundred sixty-four million, thirty-six thousand, two hundred nine".

Divisors: 1 11 19 209 144804001 1592844011 2751276019 30264036209