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12842070208 = 2611191675749
BaseRepresentation
bin10111111010111001…
…00111000011000000
31020010222121202111221
423331130213003000
5202300032221313
65522150044424
7633144536632
oct137534470300
936128552457
1012842070208
1154a0017470
1225a4949714
131298757616
1489b7b8a52
15502657c8d
hex2fd7270c0

12842070208 has 112 divisors (see below), whose sum is σ = 29443680000. Its totient is φ = 5496007680.

The previous prime is 12842070193. The next prime is 12842070221. The reversal of 12842070208 is 80207024821.

12842070208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230918 + ... + 2236666.

It is an arithmetic number, because the mean of its divisors is an integer number (262890000).

Almost surely, 212842070208 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 12842070208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14721840000).

12842070208 is an abundant number, since it is smaller than the sum of its proper divisors (16601609792).

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

12842070208 is a wasteful number, since it uses less digits than its factorization.

12842070208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958 (or 5948 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The spelling of 12842070208 in words is "twelve billion, eight hundred forty-two million, seventy thousand, two hundred eight".

Divisors: 1 2 4 8 11 16 19 22 32 38 44 64 76 88 152 167 176 209 304 334 352 418 608 668 704 836 1216 1336 1672 1837 2672 3173 3344 3674 5344 5749 6346 6688 7348 10688 11498 12692 13376 14696 22996 25384 29392 34903 45992 50768 58784 63239 69806 91984 101536 109231 117568 126478 139612 183968 203072 218462 252956 279224 367936 436924 505912 558448 873848 960083 1011824 1116896 1201541 1747696 1920166 2023648 2233792 2403082 3495392 3840332 4047296 4806164 6990784 7680664 9612328 10560913 15361328 18241577 19224656 21121826 30722656 36483154 38449312 42243652 61445312 72966308 76898624 84487304 145932616 168974608 200657347 291865232 337949216 401314694 583730464 675898432 802629388 1167460928 1605258776 3210517552 6421035104 12842070208