Search a number
-
+
3020222313013 = 31817741122653
BaseRepresentation
bin101011111100110011010…
…001110011001000110101
3101200201201111010012211011
4223330303101303020311
5343440403403004023
610231245421512221
7431126632036633
oct53746321631065
911621644105734
103020222313013
11a64961838864
1240940a412671
1318ba622a4ca9
14a627292c353
1553869c7550d
hex2bf33473235

3020222313013 has 8 divisors (see below), whose sum is σ = 3021586686776. Its totient is φ = 3018858206400.

The previous prime is 3020222313001. The next prime is 3020222313023. The reversal of 3020222313013 is 3103132220203.

It can be written as a sum of positive squares in 4 ways, for example, as 230978282404 + 2789244030609 = 480602^2 + 1670103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3020222313013 - 213 = 3020222304821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020222313023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24562795 + ... + 24685447.

It is an arithmetic number, because the mean of its divisors is an integer number (377698335847).

Almost surely, 23020222313013 is an apocalyptic number.

It is an amenable number.

3020222313013 is a deficient number, since it is larger than the sum of its proper divisors (1364373763).

3020222313013 is a wasteful number, since it uses less digits than its factorization.

3020222313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133575.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3020222313013 its reverse (3103132220203), we get a palindrome (6123354533216).

The spelling of 3020222313013 in words is "three trillion, twenty billion, two hundred twenty-two million, three hundred thirteen thousand, thirteen".

Divisors: 1 3181 7741 122653 24624121 390159193 949456873 3020222313013