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5264789480 = 2355910720849
BaseRepresentation
bin1001110011100111…
…00100111111101000
3111120220122000102222
410321303210333220
541240241230410
62230230413212
7244315654316
oct47163447750
914526560388
105264789480
112261922295
12102b201208
1365b97bb62
1437d30b0b6
1520c30c955
hex139ce4fe8

5264789480 has 64 divisors (see below), whose sum is σ = 12159720000. Its totient is φ = 2050776064.

The previous prime is 5264789443. The next prime is 5264789501. The reversal of 5264789480 is 849874625.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 242096 + ... + 262944.

It is an arithmetic number, because the mean of its divisors is an integer number (189995625).

Almost surely, 25264789480 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 5264789480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6079860000).

5264789480 is an abundant number, since it is smaller than the sum of its proper divisors (6894930520).

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

5264789480 is a wasteful number, since it uses less digits than its factorization.

5264789480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21026 (or 21022 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 5264789480 is about 72558.8690650564. The cubic root of 5264789480 is about 1739.6438122369.

The spelling of 5264789480 in words is "five billion, two hundred sixty-four million, seven hundred eighty-nine thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 59 107 118 214 236 295 428 472 535 590 856 1070 1180 2140 2360 4280 6313 12626 20849 25252 31565 41698 50504 63130 83396 104245 126260 166792 208490 252520 416980 833960 1230091 2230843 2460182 4461686 4920364 6150455 8923372 9840728 11154215 12300910 17846744 22308430 24601820 44616860 49203640 89233720 131619737 263239474 526478948 658098685 1052957896 1316197370 2632394740 5264789480