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23334241 = 722916421
BaseRepresentation
bin101100100000…
…0110101100001
31121220111120011
41121000311201
521433143431
62152044521
7402223600
oct131006541
947814504
1023334241
11121983a7
127993741
134aacc58
143155a37
1520adcb1
hex1640d61

23334241 has 12 divisors (see below), whose sum is σ = 28081620. Its totient is φ = 19309920.

The previous prime is 23334211. The next prime is 23334247. The reversal of 23334241 is 14243332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4498641 + 18835600 = 2121^2 + 4340^2 .

It is not a de Polignac number, because 23334241 - 25 = 23334209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23334247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6790 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (2340135).

Almost surely, 223334241 is an apocalyptic number.

It is an amenable number.

23334241 is a deficient number, since it is larger than the sum of its proper divisors (4747379).

23334241 is a wasteful number, since it uses less digits than its factorization.

23334241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16464 (or 16457 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 23334241 is about 4830.5528669087. The cubic root of 23334241 is about 285.7576679721.

Adding to 23334241 its reverse (14243332), we get a palindrome (37577573).

Subtracting from 23334241 its reverse (14243332), we obtain a palindrome (9090909).

The spelling of 23334241 in words is "twenty-three million, three hundred thirty-four thousand, two hundred forty-one".

Divisors: 1 7 29 49 203 1421 16421 114947 476209 804629 3333463 23334241