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3055065000645 = 35729095857149
BaseRepresentation
bin101100011101010000000…
…100000110101011000101
3101211001122201210010202110
4230131100010012223011
5400023233120010040
610255251045331233
7433502234016420
oct54352004065305
911731581703673
103055065000645
11a78711602779
12414113106b19
13192125a39618
14a7c1a1a89b7
1554708ace980
hex2c750106ac5

3055065000645 has 16 divisors (see below), whose sum is σ = 5586404572800. Its totient is φ = 1396601143104.

The previous prime is 3055065000643. The next prime is 3055065000661. The reversal of 3055065000645 is 5460005605503.

It is not a de Polignac number, because 3055065000645 - 21 = 3055065000643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055065000643) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14547928470 + ... + 14547928679.

It is an arithmetic number, because the mean of its divisors is an integer number (349150285800).

Almost surely, 23055065000645 is an apocalyptic number.

3055065000645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3055065000645 is a deficient number, since it is larger than the sum of its proper divisors (2531339572155).

3055065000645 is a wasteful number, since it uses less digits than its factorization.

3055065000645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29095857164.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 3055065000645 in words is "three trillion, fifty-five billion, sixty-five million, six hundred forty-five", and thus it is an aban number.

Divisors: 1 3 5 7 15 21 35 105 29095857149 87287571447 145479285745 203671000043 436437857235 611013000129 1018355000215 3055065000645