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3085161214 = 21981188453
BaseRepresentation
bin1011011111100011…
…1101001011111110
321222000021102120011
42313320331023332
522304300124324
61230045413434
7136311303052
oct26770751376
97860242504
103085161214
111343547313
1272126a27a
133a2230ba5
14213a53c62
15130cb6c94
hexb7e3d2fe

3085161214 has 8 divisors (see below), whose sum is σ = 4871307240. Its totient is φ = 1461392136.

The previous prime is 3085161203. The next prime is 3085161221. The reversal of 3085161214 is 4121615803.

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, 40594189 + ... + 40594264.

It is an arithmetic number, because the mean of its divisors is an integer number (608913405).

Almost surely, 23085161214 is an apocalyptic number.

3085161214 is a deficient number, since it is larger than the sum of its proper divisors (1786146026).

3085161214 is a wasteful number, since it uses less digits than its factorization.

3085161214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81188474.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 3085161214 is about 55544.2275488642. The cubic root of 3085161214 is about 1455.7695159935.

The spelling of 3085161214 in words is "three billion, eighty-five million, one hundred sixty-one thousand, two hundred fourteen".

Divisors: 1 2 19 38 81188453 162376906 1542580607 3085161214