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5242230541 = 233123930763
BaseRepresentation
bin1001110000111011…
…00001011100001101
3111112100011220101201
410320131201130031
541214002334131
62224103105501
7243623136652
oct47035413415
914470156351
105242230541
112250114439
121023742291
136570b0a82
1437a317c29
1520a353761
hex13876170d

5242230541 has 16 divisors (see below), whose sum is σ = 5670420480. Its totient is φ = 4832094960.

The previous prime is 5242230509. The next prime is 5242230547. The reversal of 5242230541 is 1450322425.

It is a cyclic number.

It is not a de Polignac number, because 5242230541 - 25 = 5242230509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242230547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155026 + ... + 185788.

It is an arithmetic number, because the mean of its divisors is an integer number (354401280).

Almost surely, 25242230541 is an apocalyptic number.

It is an amenable number.

5242230541 is a deficient number, since it is larger than the sum of its proper divisors (428189939).

5242230541 is a wasteful number, since it uses less digits than its factorization.

5242230541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31056.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5242230541 is about 72403.2495196176. The cubic root of 5242230541 is about 1737.1555389539.

Adding to 5242230541 its reverse (1450322425), we get a palindrome (6692552966).

The spelling of 5242230541 in words is "five billion, two hundred forty-two million, two hundred thirty thousand, five hundred forty-one".

Divisors: 1 23 31 239 713 5497 7409 30763 170407 707549 953653 7352357 21934019 169104211 227923067 5242230541