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5244024448 = 27131131672
BaseRepresentation
bin1001110001001000…
…10111011010000000
3111112110120001011201
410320210113122000
541214432240243
62224205350544
7243644321005
oct47044273200
914473501151
105244024448
11225112a203
121024268454
1365758b460
1437a6638ac
1520a5aa04d
hex138917680

5244024448 has 96 divisors (see below), whose sum is σ = 11418637860. Its totient is φ = 2384535552.

The previous prime is 5244024431. The next prime is 5244024473. The reversal of 5244024448 is 8444204425.

It can be written as a sum of positive squares in 2 ways, for example, as 3942835264 + 1301189184 = 62792^2 + 36072^2 .

It is a super-2 number, since 2×52440244482 = 54999584822443409408, which contains 22 as substring.

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, 31401261 + ... + 31401427.

Almost surely, 25244024448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244024448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5709318930).

5244024448 is an abundant number, since it is smaller than the sum of its proper divisors (6174613412).

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

5244024448 is a wasteful number, since it uses less digits than its factorization.

5244024448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 37.

The square root of 5244024448 is about 72415.6367644447. The cubic root of 5244024448 is about 1737.3536696323.

The spelling of 5244024448 in words is "five billion, two hundred forty-four million, twenty-four thousand, four hundred forty-eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 113 128 167 208 226 334 416 452 668 832 904 1336 1469 1664 1808 2171 2672 2938 3616 4342 5344 5876 7232 8684 10688 11752 14464 17368 18871 21376 23504 27889 34736 37742 47008 55778 69472 75484 94016 111556 138944 150968 188032 223112 245323 277888 301936 362557 446224 490646 603872 725114 892448 981292 1207744 1450228 1784896 1962584 2415488 2900456 3151457 3569792 3925168 5800912 6302914 7850336 11601824 12605828 15700672 23203648 25211656 31401344 40968941 46407296 50423312 81937882 100846624 163875764 201693248 327751528 403386496 655503056 1311006112 2622012224 5244024448