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23030240411004 = 2231919186700917
BaseRepresentation
bin1010011110010001001010…
…10011000111110101111100
310000112200002001101211101020
411033020211103013311330
511004311413021123004
6120551540230344140
74564610553361401
oct517104523076574
9100480061354336
1023030240411004
11737a085351122
1226bb4b8abb050
13cb0985c41958
145989534a02a8
1529e1093918d9
hex14f2254c7d7c

23030240411004 has 12 divisors (see below), whose sum is σ = 53737227625704. Its totient is φ = 7676746803664.

The previous prime is 23030240410997. The next prime is 23030240411021. The reversal of 23030240411004 is 40011404203032.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959593350447 + ... + 959593350470.

It is an arithmetic number, because the mean of its divisors is an integer number (4478102302142).

Almost surely, 223030240411004 is an apocalyptic number.

It is an amenable number.

23030240411004 is an abundant number, since it is smaller than the sum of its proper divisors (30706987214700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23030240411004 is a wasteful number, since it uses less digits than its factorization.

23030240411004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919186700924 (or 1919186700922 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23030240411004 its reverse (40011404203032), we get a palindrome (63041644614036).

The spelling of 23030240411004 in words is "twenty-three trillion, thirty billion, two hundred forty million, four hundred eleven thousand, four".

Divisors: 1 2 3 4 6 12 1919186700917 3838373401834 5757560102751 7676746803668 11515120205502 23030240411004