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30084223766 = 250592973337
BaseRepresentation
bin11100000001001010…
…001101001100010110
32212122121202220122212
4130001022031030112
5443103030130031
621453121153422
72113341453122
oct340112151426
985577686585
1030084223766
111183883a653
1259b718b872
132ab5973b4c
1416556d0582
15bb121412b
hex70128d316

30084223766 has 8 divisors (see below), whose sum is σ = 45135270840. Its totient is φ = 15039133488.

The previous prime is 30084223727. The next prime is 30084223849. The reversal of 30084223766 is 66732248003.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476551 + ... + 1496786.

It is an arithmetic number, because the mean of its divisors is an integer number (5641908855).

Almost surely, 230084223766 is an apocalyptic number.

30084223766 is a deficient number, since it is larger than the sum of its proper divisors (15051047074).

30084223766 is a wasteful number, since it uses less digits than its factorization.

30084223766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978398.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 30084223766 in words is "thirty billion, eighty-four million, two hundred twenty-three thousand, seven hundred sixty-six".

Divisors: 1 2 5059 10118 2973337 5946674 15042111883 30084223766