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5267916800 = 21152313319
BaseRepresentation
bin1001110011111111…
…00000100000000000
3111121010111220022122
410321333200200000
541242041314200
62230421423412
7244354361006
oct47177404000
914533456278
105267916800
112263668953
12103026ab68
1365c505443
1437d8c2a76
1520c729385
hex139fe0800

5267916800 has 144 divisors (see below), whose sum is σ = 13486636800. Its totient is φ = 2038579200.

The previous prime is 5267916793. The next prime is 5267916811. The reversal of 5267916800 is 86197625.

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, 1585541 + ... + 1588859.

It is an arithmetic number, because the mean of its divisors is an integer number (93657200).

Almost surely, 25267916800 is an apocalyptic number.

5267916800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5267916800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6743318400).

5267916800 is an abundant number, since it is smaller than the sum of its proper divisors (8218720000).

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

5267916800 is a wasteful number, since it uses less digits than its factorization.

5267916800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382 (or 3357 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 5267916800 is about 72580.4160913948. The cubic root of 5267916800 is about 1739.9881973921.

The spelling of 5267916800 in words is "five billion, two hundred sixty-seven million, nine hundred sixteen thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 31 32 40 50 62 64 80 100 124 128 155 160 200 248 256 310 320 400 496 512 620 640 775 800 992 1024 1240 1280 1550 1600 1984 2048 2480 2560 3100 3200 3319 3968 4960 5120 6200 6400 6638 7936 9920 10240 12400 12800 13276 15872 16595 19840 24800 25600 26552 31744 33190 39680 49600 51200 53104 63488 66380 79360 82975 99200 102889 106208 132760 158720 165950 198400 205778 212416 265520 317440 331900 396800 411556 424832 514445 531040 663800 793600 823112 849664 1028890 1062080 1327600 1587200 1646224 1699328 2057780 2124160 2572225 2655200 3292448 3398656 4115560 4248320 5144450 5310400 6584896 6797312 8231120 8496640 10288900 10620800 13169792 16462240 16993280 20577800 21241600 26339584 32924480 33986560 41155600 42483200 52679168 65848960 82311200 84966400 105358336 131697920 164622400 169932800 210716672 263395840 329244800 526791680 658489600 1053583360 1316979200 2633958400 5267916800