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5331441220 = 225738081723
BaseRepresentation
bin1001111011100011…
…10101011001000100
3111202120001021102221
410331301311121010
541404322104340
62241011142124
7246055334260
oct47561653104
914676037387
105331441220
112296506776
1210495a4944
1366c717661
143880db0a0
152130c644a
hex13dc75644

5331441220 has 24 divisors (see below), whose sum is σ = 12795459264. Its totient is φ = 1827922656.

The previous prime is 5331441209. The next prime is 5331441223. The reversal of 5331441220 is 221441335.

It is not an unprimeable number, because it can be changed into a prime (5331441223) 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, 19040722 + ... + 19041001.

It is an arithmetic number, because the mean of its divisors is an integer number (533144136).

Almost surely, 25331441220 is an apocalyptic number.

It is an amenable number.

5331441220 is an abundant number, since it is smaller than the sum of its proper divisors (7464018044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5331441220 is a wasteful number, since it uses less digits than its factorization.

5331441220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38081739 (or 38081737 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5331441220 is about 73016.7187704296. The cubic root of 5331441220 is about 1746.9542908786.

Adding to 5331441220 its reverse (221441335), we get a palindrome (5552882555).

The spelling of 5331441220 in words is "five billion, three hundred thirty-one million, four hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 38081723 76163446 152326892 190408615 266572061 380817230 533144122 761634460 1066288244 1332860305 2665720610 5331441220