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5123410084 = 2213227532
BaseRepresentation
bin1001100010110000…
…10000100010100100
3111020001121012101001
410301120100202210
540443043110314
62204220243044
7240651160432
oct46130204244
914201535331
105123410084
11219a038911
12bab9a0484
136385aaa00
14368627d52
151eebd2674
hex1316108a4

5123410084 has 27 divisors (see below), whose sum is σ = 9712238403. Its totient is φ = 2363791872.

The previous prime is 5123410079. The next prime is 5123410087. The reversal of 5123410084 is 4800143215.

The square root of 5123410084 is 71578.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 82410084 + 5041000000 = 9078^2 + 71000^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5123410087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1859652 + ... + 1862404.

Almost surely, 25123410084 is an apocalyptic number.

5123410084 is the 71578-th square number.

It is an amenable number.

5123410084 is a deficient number, since it is larger than the sum of its proper divisors (4588828319).

5123410084 is an equidigital number, since it uses as much as digits as its factorization.

5123410084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The cubic root of 5123410084 is about 1723.9303131088.

Adding to 5123410084 its reverse (4800143215), we get a palindrome (9923553299).

The spelling of 5123410084 in words is "five billion, one hundred twenty-three million, four hundred ten thousand, eighty-four".

Divisors: 1 2 4 13 26 52 169 338 676 2753 5506 11012 35789 71578 143156 465257 930514 1861028 7579009 15158018 30316036 98527117 197054234 394108468 1280852521 2561705042 5123410084