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24420341 = 112201821
BaseRepresentation
bin101110100100…
…1111111110101
31200221200102002
41131021333311
522222422331
62231225045
7414366221
oct135117765
950850362
1024420341
111286a400
128218185
1350a040a
143359781
1522259cb
hex1749ff5

24420341 has 6 divisors (see below), whose sum is σ = 26842326. Its totient is φ = 22200200.

The previous prime is 24420323. The next prime is 24420359. The reversal of 24420341 is 14302442.

It is an interprime number because it is at equal distance from previous prime (24420323) and next prime (24420359).

It can be written as a sum of positive squares in only one way, i.e., 18879025 + 5541316 = 4345^2 + 2354^2 .

It is a de Polignac number, because none of the positive numbers 2k-24420341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24420541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100790 + ... + 101031.

It is an arithmetic number, because the mean of its divisors is an integer number (4473721).

Almost surely, 224420341 is an apocalyptic number.

It is an amenable number.

24420341 is a deficient number, since it is larger than the sum of its proper divisors (2421985).

24420341 is a wasteful number, since it uses less digits than its factorization.

24420341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201843 (or 201832 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 24420341 is about 4941.6941427005. The cubic root of 24420341 is about 290.1241679932.

Adding to 24420341 its reverse (14302442), we get a palindrome (38722783).

The spelling of 24420341 in words is "twenty-four million, four hundred twenty thousand, three hundred forty-one".

Divisors: 1 11 121 201821 2220031 24420341