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23442223304401 = 1121433385135107
BaseRepresentation
bin1010101010010000100010…
…11001001000111011010001
310002000001110211220020212121
411111020101121020323101
511033034133131220101
6121505113025454241
74636434101240566
oct525102131107321
9102001424806777
1023442223304401
117518877a10700
1227673151a1381
131010791005355
145b0876caa86d
152a9bbcc7c0a1
hex155211648ed1

23442223304401 has 24 divisors (see below), whose sum is σ = 25792483443552. Its totient is φ = 21290103912000.

The previous prime is 23442223304371. The next prime is 23442223304413. The reversal of 23442223304401 is 10440332224432.

It is not a de Polignac number, because 23442223304401 - 211 = 23442223302353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23442223304441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 667718890 + ... + 667753996.

It is an arithmetic number, because the mean of its divisors is an integer number (1074686810148).

Almost surely, 223442223304401 is an apocalyptic number.

It is an amenable number.

23442223304401 is a deficient number, since it is larger than the sum of its proper divisors (2350260139151).

23442223304401 is a wasteful number, since it uses less digits than its factorization.

23442223304401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40413 (or 40402 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23442223304401 its reverse (10440332224432), we get a palindrome (33882555528833).

The spelling of 23442223304401 in words is "twenty-three trillion, four hundred forty-two billion, two hundred twenty-three million, three hundred four thousand, four hundred one".

Divisors: 1 11 121 1433 3851 15763 35107 42361 173393 386177 465971 4247947 5518483 50308331 60703313 135197057 553391641 667736443 1487167627 6087308051 16358843897 193737382681 2131111209491 23442223304401