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23960245 = 543111443
BaseRepresentation
bin101101101100…
…1101010110101
31200002022021111
41123121222311
522113211440
62213315021
7410441641
oct133315265
950068244
1023960245
1112585761
128035a71
134c6bb7a
143279c21
1521844ea
hex16d9ab5

23960245 has 8 divisors (see below), whose sum is σ = 29421216. Its totient is φ = 18722256.

The previous prime is 23960239. The next prime is 23960263. The reversal of 23960245 is 54206932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23960245 - 25 = 23960213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55507 + ... + 55936.

It is an arithmetic number, because the mean of its divisors is an integer number (3677652).

Almost surely, 223960245 is an apocalyptic number.

It is an amenable number.

23960245 is a deficient number, since it is larger than the sum of its proper divisors (5460971).

23960245 is a wasteful number, since it uses less digits than its factorization.

23960245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111491.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 23960245 is about 4894.9203262157. The cubic root of 23960245 is about 288.2905576187.

The spelling of 23960245 in words is "twenty-three million, nine hundred sixty thousand, two hundred forty-five".

Divisors: 1 5 43 215 111443 557215 4792049 23960245