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5037602221 = 19421629779
BaseRepresentation
bin1001011000100001…
…11011010110101101
3111000002010201010001
410230100323112231
540304111232341
62151513144301
7235556624641
oct45420732655
914002121101
105037602221
112155660123
12b870bb091
13623895c22
1435b08cc21
151e73d2d31
hex12c43b5ad

5037602221 has 8 divisors (see below), whose sum is σ = 5315343200. Its totient is φ = 4761121680.

The previous prime is 5037602173. The next prime is 5037602233. The reversal of 5037602221 is 1222067305.

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 5037602221 - 211 = 5037600173 is a prime.

It is a super-2 number, since 2×50376022212 = 50754872274048265682, 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 5037602221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5037602321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306891 + ... + 322888.

It is an arithmetic number, because the mean of its divisors is an integer number (664417900).

Almost surely, 25037602221 is an apocalyptic number.

It is an amenable number.

5037602221 is a deficient number, since it is larger than the sum of its proper divisors (277740979).

5037602221 is a wasteful number, since it uses less digits than its factorization.

5037602221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630219.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 5037602221 is about 70976.0679454702. The cubic root of 5037602221 is about 1714.2518385512.

Adding to 5037602221 its reverse (1222067305), we get a palindrome (6259669526).

The spelling of 5037602221 in words is "five billion, thirty-seven million, six hundred two thousand, two hundred twenty-one".

Divisors: 1 19 421 7999 629779 11965801 265136959 5037602221