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3013045122021 = 3112310139304519
BaseRepresentation
bin101011110110000111011…
…110111111001111100101
3101200001012021222010200120
4223312013132333033211
5343331204022401041
610224101313432153
7430454031651564
oct53660736771745
911601167863616
103013045122021
11a6190946aa60
12407b4686b659
1318b18a36c90c
14a5b91649bdb
1553599b0a366
hex2bd877bf3e5

3013045122021 has 32 divisors (see below), whose sum is σ = 4618438318080. Its totient is φ = 1729398792000.

The previous prime is 3013045122011. The next prime is 3013045122077. The reversal of 3013045122021 is 1202215403103.

It is not a de Polignac number, because 3013045122021 - 210 = 3013045120997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3013045121982 and 3013045122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013045122011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19575601 + ... + 19728918.

It is an arithmetic number, because the mean of its divisors is an integer number (144326197440).

Almost surely, 23013045122021 is an apocalyptic number.

It is an amenable number.

3013045122021 is a deficient number, since it is larger than the sum of its proper divisors (1605393196059).

3013045122021 is a wasteful number, since it uses less digits than its factorization.

3013045122021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39304657.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 3013045122021 in words is "three trillion, thirteen billion, forty-five million, one hundred twenty-two thousand, twenty-one".

Divisors: 1 3 11 23 33 69 101 253 303 759 1111 2323 3333 6969 25553 76659 39304519 117913557 432349709 904003937 1297049127 2712011811 3969756419 9944043307 11909269257 29832129921 43667320609 91304397637 131001961827 273913192911 1004348374007 3013045122021