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30585353234 = 235114355647
BaseRepresentation
bin11100011111000001…
…110111010000010010
32220221112201221001112
4130133001313100102
51000114322300414
622014542133322
72131635133022
oct343701672022
986845657045
1030585353234
1111a756a8637
125b16b81242
132b65733067
1416a209ba82
15be0201d3e
hex71f077412

30585353234 has 8 divisors (see below), whose sum is σ = 45891107328. Its totient is φ = 15288317460.

The previous prime is 30585353221. The next prime is 30585353257. The reversal of 30585353234 is 43235358503.

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

It is a junction number, because it is equal to n+sod(n) for n = 30585353191 and 30585353200.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2170802 + ... + 2184845.

It is an arithmetic number, because the mean of its divisors is an integer number (5736388416).

Almost surely, 230585353234 is an apocalyptic number.

30585353234 is a deficient number, since it is larger than the sum of its proper divisors (15305754094).

30585353234 is a wasteful number, since it uses less digits than its factorization.

30585353234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359160.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 30585353234 in words is "thirty billion, five hundred eighty-five million, three hundred fifty-three thousand, two hundred thirty-four".

Divisors: 1 2 3511 7022 4355647 8711294 15292676617 30585353234