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5045204231 = 38339733181
BaseRepresentation
bin1001011001011011…
…11011010100000111
3111000121102221002222
410230231323110013
540313033013411
62152344122555
7236011346144
oct45455732407
914017387088
105045204231
112159982681
12b8976645b
13625328162
1435c0ab3cb
151e7dd54db
hex12cb7b507

5045204231 has 8 divisors (see below), whose sum is σ = 5071271424. Its totient is φ = 5019204960.

The previous prime is 5045204209. The next prime is 5045204243. The reversal of 5045204231 is 1324025405.

It is a happy number.

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 5045204231 - 26 = 5045204167 is a prime.

It is a super-2 number, since 2×50452042312 = 50908171465000602722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5045204231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045204831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135461 + ... + 168641.

It is an arithmetic number, because the mean of its divisors is an integer number (633908928).

Almost surely, 25045204231 is an apocalyptic number.

5045204231 is a deficient number, since it is larger than the sum of its proper divisors (26067193).

5045204231 is a wasteful number, since it uses less digits than its factorization.

5045204231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33961.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5045204231 is about 71029.6010899681. The cubic root of 5045204231 is about 1715.1137042650.

Adding to 5045204231 its reverse (1324025405), we get a palindrome (6369229636).

The spelling of 5045204231 in words is "five billion, forty-five million, two hundred four thousand, two hundred thirty-one".

Divisors: 1 383 397 33181 152051 12708323 13172857 5045204231