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3023211444613 = 89148469228793
BaseRepresentation
bin101011111111100101011…
…100011011100110000101
3101201000102210200211111221
4223333211130123212011
5344013014112211423
610232502201200341
7431263666165213
oct53774534334605
911630383624457
103023211444613
11a66156055658
12409b034900b1
1318c11a652609
14a6477905cb3
15539923bde5d
hex2bfe571b985

3023211444613 has 8 divisors (see below), whose sum is σ = 3057214066200. Its totient is φ = 2989209577728.

The previous prime is 3023211444601. The next prime is 3023211444679. The reversal of 3023211444613 is 3164441123203.

It can be written as a sum of positive squares in 4 ways, for example, as 1395919044 + 3021815525569 = 37362^2 + 1738337^2 .

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 3023211444613 - 25 = 3023211444581 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 (3023211424613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13099345 + ... + 13328137.

It is an arithmetic number, because the mean of its divisors is an integer number (382151758275).

Almost surely, 23023211444613 is an apocalyptic number.

It is an amenable number.

3023211444613 is a deficient number, since it is larger than the sum of its proper divisors (34002621587).

3023211444613 is a wasteful number, since it uses less digits than its factorization.

3023211444613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377351.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 3023211444613 its reverse (3164441123203), we get a palindrome (6187652567816).

The spelling of 3023211444613 in words is "three trillion, twenty-three billion, two hundred eleven million, four hundred forty-four thousand, six hundred thirteen".

Divisors: 1 89 148469 228793 13213741 20362577 33968667917 3023211444613