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3085144682285 = 519714272194903
BaseRepresentation
bin101100111001010000111…
…100111110111100101101
3101220221022001000021210102
4230321100330332330231
5401021334014313120
610321143525320445
7435615522054311
oct54712074767455
911827261007712
103085144682285
11a8a44781a7a6
12419b08866125
13194c0a77cc03
14a9471035b41
15553b96e7d75
hex2ce50f3ef2d

3085144682285 has 16 divisors (see below), whose sum is σ = 3723575619456. Its totient is φ = 2453865317568.

The previous prime is 3085144682239. The next prime is 3085144682351. The reversal of 3085144682285 is 5822864415803.

It is a cyclic number.

It is not a de Polignac number, because 3085144682285 - 222 = 3085140487981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3085144682285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308144 + ... + 2503046.

It is an arithmetic number, because the mean of its divisors is an integer number (232723476216).

Almost surely, 23085144682285 is an apocalyptic number.

It is an amenable number.

3085144682285 is a deficient number, since it is larger than the sum of its proper divisors (638430937171).

3085144682285 is a wasteful number, since it uses less digits than its factorization.

3085144682285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196532.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 3085144682285 in words is "three trillion, eighty-five billion, one hundred forty-four million, six hundred eighty-two thousand, two hundred eighty-five".

Divisors: 1 5 197 985 1427 7135 281119 1405595 2194903 10974515 432395891 2161979455 3132126581 15660632905 617028936457 3085144682285