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23442223302141 = 378313449353587
BaseRepresentation
bin1010101010010000100010…
…11001001000010111111101
310002000001110211220010202220
411111020101121020113331
511033034133131132031
6121505113025435553
74636434101231160
oct525102131102775
9102001424803686
1023442223302141
117518877a09a36
12276731519bbb9
131010791004307
145b0876ca9ad7
152a9bbcc7b596
hex1552116485fd

23442223302141 has 16 divisors (see below), whose sum is σ = 36151862444544. Its totient is φ = 13234163928624.

The previous prime is 23442223302107. The next prime is 23442223302149. The reversal of 23442223302141 is 14120332224432.

It is a happy number.

It is not a de Polignac number, because 23442223302141 - 27 = 23442223302013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442223302149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6724675051 + ... + 6724678536.

It is an arithmetic number, because the mean of its divisors is an integer number (2259491402784).

Almost surely, 223442223302141 is an apocalyptic number.

23442223302141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23442223302141 is a deficient number, since it is larger than the sum of its proper divisors (12709639142403).

23442223302141 is a wasteful number, since it uses less digits than its factorization.

23442223302141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13449353680.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23442223302141 its reverse (14120332224432), we get a palindrome (37562555526573).

The spelling of 23442223302141 in words is "twenty-three trillion, four hundred forty-two billion, two hundred twenty-three million, three hundred two thousand, one hundred forty-one".

Divisors: 1 3 7 21 83 249 581 1743 13449353587 40348060761 94145475109 282436425327 1116296347721 3348889043163 7814074434047 23442223302141