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244700241 = 381566747
BaseRepresentation
bin11101001010111…
…01010001010001
3122001110001121220
432211131101101
51000120401431
640140435253
76030626532
oct1645352121
9561401556
10244700241
11116143a05
1269b48b29
133b908356
14246da689
1516738b96
hexe95d451

244700241 has 4 divisors (see below), whose sum is σ = 326266992. Its totient is φ = 163133492.

The previous prime is 244700233. The next prime is 244700279. The reversal of 244700241 is 142007442.

244700241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 244700241 - 23 = 244700233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244700041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40783371 + ... + 40783376.

It is an arithmetic number, because the mean of its divisors is an integer number (81566748).

Almost surely, 2244700241 is an apocalyptic number.

It is an amenable number.

244700241 is a deficient number, since it is larger than the sum of its proper divisors (81566751).

244700241 is an equidigital number, since it uses as much as digits as its factorization.

244700241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81566750.

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 244700241 is about 15642.8974617876. The cubic root of 244700241 is about 625.4771745810.

Adding to 244700241 its reverse (142007442), we get a palindrome (386707683).

The spelling of 244700241 in words is "two hundred forty-four million, seven hundred thousand, two hundred forty-one".

Divisors: 1 3 81566747 244700241