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3144041311124 = 227270734147571
BaseRepresentation
bin101101110000000111011…
…101110010101110010100
3102010120022122102000212002
4231300013131302232110
5403002444033423444
610404204100414432
7443102163125420
oct55600735625624
912116278360762
103144041311124
11100242039a76a
124294050a7418
1319a635748b4c
14ac25b14db80
1556bb514ad4e
hex2dc07772b94

3144041311124 has 24 divisors (see below), whose sum is σ = 6288316402368. Its totient is φ = 1347396180480.

The previous prime is 3144041311087. The next prime is 3144041311127. The reversal of 3144041311124 is 4211131404413.

It is a happy number.

It is a super-2 number, since 2×31440413111242 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144041311127) 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, 1315742 + ... + 2831829.

It is an arithmetic number, because the mean of its divisors is an integer number (262013183432).

Almost surely, 23144041311124 is an apocalyptic number.

It is an amenable number.

3144041311124 is an abundant number, since it is smaller than the sum of its proper divisors (3144275091244).

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

3144041311124 is a wasteful number, since it uses less digits than its factorization.

3144041311124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4174655 (or 4174653 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 3144041311124 its reverse (4211131404413), we get a palindrome (7355172715537).

The spelling of 3144041311124 in words is "three trillion, one hundred forty-four billion, forty-one million, three hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 27073 54146 108292 189511 379022 758044 4147571 8295142 16590284 29032997 58065994 116131988 112287189683 224574379366 449148758732 786010327781 1572020655562 3144041311124