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5321115130 = 251094881757
BaseRepresentation
bin1001111010010100…
…11100010111111010
3111201211121122201011
410331022130113322
541344201141010
62240001544134
7245601506122
oct47512342772
914654548634
105321115130
1122906a3611
12104604504a
1366a540546
143869adc82
15212236a8a
hex13d29c5fa

5321115130 has 16 divisors (see below), whose sum is σ = 9665880840. Its totient is φ = 2108918592.

The previous prime is 5321115127. The next prime is 5321115131. The reversal of 5321115130 is 315111235.

It can be written as a sum of positive squares in 4 ways, for example, as 5279911569 + 41203561 = 72663^2 + 6419^2 .

It is not an unprimeable number, because it can be changed into a prime (5321115131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439789 + ... + 2441968.

Almost surely, 25321115130 is an apocalyptic number.

5321115130 is a deficient number, since it is larger than the sum of its proper divisors (4344765710).

5321115130 is a wasteful number, since it uses less digits than its factorization.

5321115130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881873.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 5321115130 is about 72945.9740492921. The cubic root of 5321115130 is about 1745.8257113618.

Adding to 5321115130 its reverse (315111235), we get a palindrome (5636226365).

The spelling of 5321115130 in words is "five billion, three hundred twenty-one million, one hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 10 109 218 545 1090 4881757 9763514 24408785 48817570 532111513 1064223026 2660557565 5321115130