Search a number
-
+
5278313104 = 244124432
BaseRepresentation
bin1001110101001110…
…01010101010010000
3111121212002002100221
410322213022222100
541302222004404
62231432322424
7244541630641
oct47247125220
914555062327
105278313104
112269519839
121033843414
136617054bc
1438102b6c8
1520d5ce954
hex13a9caa90

5278313104 has 45 divisors (see below), whose sum is σ = 10505963209. Its totient is φ = 2568974720.

The previous prime is 5278313101. The next prime is 5278313123. The reversal of 5278313104 is 4013138725.

The square root of 5278313104 is 72652.

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

It can be written as a sum of positive squares in only one way, i.e., 254338704 + 5023974400 = 15948^2 + 70880^2 .

It is a super-2 number, since 2×52783131042 = 55721178447716229632, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5278313104.

It is not an unprimeable number, because it can be changed into a prime (5278313101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11914707 + ... + 11915149.

Almost surely, 25278313104 is an apocalyptic number.

5278313104 is the 72652-nd square number.

It is an amenable number.

5278313104 is a deficient number, since it is larger than the sum of its proper divisors (5227650105).

5278313104 is an frugal number, since it uses more digits than its factorization.

5278313104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The cubic root of 5278313104 is about 1741.1320752001.

The spelling of 5278313104 in words is "five billion, two hundred seventy-eight million, three hundred thirteen thousand, one hundred four".

Divisors: 1 2 4 8 16 41 82 164 328 443 656 886 1681 1772 3362 3544 6724 7088 13448 18163 26896 36326 72652 145304 196249 290608 392498 744683 784996 1489366 1569992 2978732 3139984 5957464 8046209 11914928 16092418 32184836 64369672 128739344 329894569 659789138 1319578276 2639156552 5278313104