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3023000122013 = 174119975129021
BaseRepresentation
bin101011111111011000110…
…110010011001010011101
3101200222220002001112101222
4223333120312103022131
5344012101012401023
610232425211543125
7431255522032304
oct53773066231235
911628802045358
103023000122013
11a66057839883
12409a6475aaa5
1318c0b5932761
14a645781743b
155397da79cc8
hex2bfd8d9329d

3023000122013 has 32 divisors (see below), whose sum is σ = 3299871052800. Its totient is φ = 2758060800000.

The previous prime is 3023000121971. The next prime is 3023000122019. The reversal of 3023000122013 is 3102210003203.

It is a cyclic number.

It is not a de Polignac number, because 3023000122013 - 26 = 3023000121949 is a prime.

It is a super-2 number, since 2×30230001220132 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3023000121982 and 3023000122000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023000122019) 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, 104151443 + ... + 104180463.

It is an arithmetic number, because the mean of its divisors is an integer number (103120970400).

Almost surely, 23023000122013 is an apocalyptic number.

It is an amenable number.

3023000122013 is a deficient number, since it is larger than the sum of its proper divisors (276870930787).

3023000122013 is a wasteful number, since it uses less digits than its factorization.

3023000122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30029.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3023000122013 its reverse (3102210003203), we get a palindrome (6125210125216).

The spelling of 3023000122013 in words is "three trillion, twenty-three billion, one hundred twenty-two thousand, thirteen".

Divisors: 1 17 41 199 697 751 3383 8159 12767 29021 30791 138703 149449 493357 523447 1189861 2540633 5775179 6127409 20227637 21794771 98178043 104165953 236782339 370511107 893585611 4025299763 4337159429 15190955387 73731710293 177823536589 3023000122013