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24192057 = 311371363
BaseRepresentation
bin101110001001…
…0010000111001
31200112002021010
41130102100321
522143121212
62222304133
7412425531
oct134222071
950462233
1024192057
111272393a
128128049
135020536
1432da4c1
1521cd03c
hex1712439

24192057 has 8 divisors (see below), whose sum is σ = 32541984. Its totient is φ = 15985088.

The previous prime is 24192041. The next prime is 24192107. The reversal of 24192057 is 75029142.

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 24192057 - 24 = 24192041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24192457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35343 + ... + 36020.

It is an arithmetic number, because the mean of its divisors is an integer number (4067748).

Almost surely, 224192057 is an apocalyptic number.

It is an amenable number.

24192057 is a deficient number, since it is larger than the sum of its proper divisors (8349927).

24192057 is a wasteful number, since it uses less digits than its factorization.

24192057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71479.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 24192057 is about 4918.5421620639. The cubic root of 24192057 is about 289.2172988472.

The spelling of 24192057 in words is "twenty-four million, one hundred ninety-two thousand, fifty-seven".

Divisors: 1 3 113 339 71363 214089 8064019 24192057