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12317003170 = 251677579743
BaseRepresentation
bin10110111100010011…
…01000110110100010
31011210101121120221121
423132021220312202
5200211123100140
65354112042454
7614140541143
oct133611506642
934711546847
1012317003170
11525069986a
122478b3342a
131213a36974
1484bb79aca
154c14dc64a
hex2de268da2

12317003170 has 32 divisors (see below), whose sum is σ = 22335118848. Its totient is φ = 4890328128.

The previous prime is 12317003143. The next prime is 12317003189. The reversal of 12317003170 is 7130071321.

12317003170 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, 1259319 + ... + 1269061.

It is an arithmetic number, because the mean of its divisors is an integer number (697972464).

Almost surely, 212317003170 is an apocalyptic number.

12317003170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12317003170 is a deficient number, since it is larger than the sum of its proper divisors (10018115678).

12317003170 is a wasteful number, since it uses less digits than its factorization.

12317003170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10674.

The product of its (nonzero) digits is 882, while the sum is 25.

Adding to 12317003170 its reverse (7130071321), we get a palindrome (19447074491).

The spelling of 12317003170 in words is "twelve billion, three hundred seventeen million, three thousand, one hundred seventy".

Divisors: 1 2 5 10 167 334 757 835 1514 1670 3785 7570 9743 19486 48715 97430 126419 252838 632095 1264190 1627081 3254162 7375451 8135405 14750902 16270810 36877255 73754510 1231700317 2463400634 6158501585 12317003170