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3085032668 = 221097075763
BaseRepresentation
bin1011011111100001…
…1101110011011100
321222000000220020012
42313320131303130
522304232021133
61230042542352
7136310226224
oct26770356334
97860026205
103085032668
111343469783
127212079b8
133a21b7523
14213a1d084
15130c8db48
hexb7e1dcdc

3085032668 has 12 divisors (see below), whose sum is σ = 5448338280. Its totient is φ = 1528364592.

The previous prime is 3085032661. The next prime is 3085032677. The reversal of 3085032668 is 8662305803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085032661) 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, 3537446 + ... + 3538317.

It is an arithmetic number, because the mean of its divisors is an integer number (454028190).

Almost surely, 23085032668 is an apocalyptic number.

It is an amenable number.

3085032668 is a deficient number, since it is larger than the sum of its proper divisors (2363305612).

3085032668 is a wasteful number, since it uses less digits than its factorization.

3085032668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075876 (or 7075874 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 3085032668 is about 55543.0703868628. The cubic root of 3085032668 is about 1455.7492970666.

The spelling of 3085032668 in words is "three billion, eighty-five million, thirty-two thousand, six hundred sixty-eight".

Divisors: 1 2 4 109 218 436 7075763 14151526 28303052 771258167 1542516334 3085032668