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12323033210 = 251998837013
BaseRepresentation
bin10110111101000001…
…01001000001111010
31011210210221221121102
423132200221001322
5200214144030320
65354445211402
7614243024345
oct133640510172
934723857542
1012323033210
115254038274
12247ab60b62
131215068537
1484c8a945c
154c1cce175
hex2de82907a

12323033210 has 32 divisors (see below), whose sum is σ = 22321353600. Its totient is φ = 4898190528.

The previous prime is 12323033207. The next prime is 12323033227. The reversal of 12323033210 is 1233032321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753664 + ... + 1760676.

It is an arithmetic number, because the mean of its divisors is an integer number (697542300).

Almost surely, 212323033210 is an apocalyptic number.

12323033210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323033210 is a deficient number, since it is larger than the sum of its proper divisors (9998320390).

12323033210 is a wasteful number, since it uses less digits than its factorization.

12323033210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8102.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12323033210 its reverse (1233032321), we get a palindrome (13556065531).

The spelling of 12323033210 in words is "twelve billion, three hundred twenty-three million, thirty-three thousand, two hundred ten".

Divisors: 1 2 5 10 199 398 883 995 1766 1990 4415 7013 8830 14026 35065 70130 175717 351434 878585 1395587 1757170 2791174 6192479 6977935 12384958 13955870 30962395 61924790 1232303321 2464606642 6161516605 12323033210