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5245010241 = 31748336747
BaseRepresentation
bin1001110001010000…
…01000000101000001
3111112112102010102120
410320220020011001
541220210311431
62224242434453
7243655565022
oct47050100501
914475363376
105245010241
112251742909
121024662a29
13657845073
1437a83cc49
1520a702196
hex138a08141

5245010241 has 4 divisors (see below), whose sum is σ = 6993346992. Its totient is φ = 3496673492.

The previous prime is 5245010237. The next prime is 5245010257. The reversal of 5245010241 is 1420105425.

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 5245010241 - 22 = 5245010237 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5245010201) 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, 874168371 + ... + 874168376.

It is an arithmetic number, because the mean of its divisors is an integer number (1748336748).

Almost surely, 25245010241 is an apocalyptic number.

It is an amenable number.

5245010241 is a deficient number, since it is larger than the sum of its proper divisors (1748336751).

5245010241 is a wasteful number, since it uses less digits than its factorization.

5245010241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748336750.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5245010241 is about 72422.4429372553. The cubic root of 5245010241 is about 1737.4625277428.

Adding to 5245010241 its reverse (1420105425), we get a palindrome (6665115666).

The spelling of 5245010241 in words is "five billion, two hundred forty-five million, ten thousand, two hundred forty-one".

Divisors: 1 3 1748336747 5245010241