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5130224344 = 237237353711
BaseRepresentation
bin1001100011100100…
…10000001011011000
3111020112102101210001
410301302100023120
541001314134334
62205022302344
7241063121200
oct46162201330
914215371701
105130224344
1121a2972533
12bb21279b4
13639b2550b
143694bd400
152005cb714
hex131c902d8

5130224344 has 48 divisors (see below), whose sum is σ = 11492102880. Its totient is φ = 2139238080.

The previous prime is 5130224339. The next prime is 5130224353. The reversal of 5130224344 is 4434220315.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162352 + ... + 191359.

It is an arithmetic number, because the mean of its divisors is an integer number (239418810).

Almost surely, 25130224344 is an apocalyptic number.

It is an amenable number.

5130224344 is an abundant number, since it is smaller than the sum of its proper divisors (6361878536).

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

5130224344 is a wasteful number, since it uses less digits than its factorization.

5130224344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353768 (or 353757 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5130224344 is about 71625.5844234447. The cubic root of 5130224344 is about 1724.6942642637.

Adding to 5130224344 its reverse (4434220315), we get a palindrome (9564444659).

The spelling of 5130224344 in words is "five billion, one hundred thirty million, two hundred twenty-four thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 14 28 37 49 56 74 98 148 196 259 296 392 518 1036 1813 2072 3626 7252 14504 353711 707422 1414844 2475977 2829688 4951954 9903908 13087307 17331839 19807816 26174614 34663678 52349228 69327356 91611149 104698456 138654712 183222298 366444596 641278043 732889192 1282556086 2565112172 5130224344