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12314324210 = 251231432421
BaseRepresentation
bin10110111011111110…
…11010110011110010
31011210012120111002212
423131333122303302
5200204431333320
65353534412122
7614106012566
oct133577326362
934705514085
1012314324210
11524a12a051
122478061042
131213309496
1484b67d6a6
154c115d9c5
hex2ddfdacf2

12314324210 has 8 divisors (see below), whose sum is σ = 22165783596. Its totient is φ = 4925729680.

The previous prime is 12314324203. The next prime is 12314324249. The reversal of 12314324210 is 1242341321.

It can be written as a sum of positive squares in 2 ways, for example, as 11529820129 + 784504081 = 107377^2 + 28009^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615716201 + ... + 615716220.

Almost surely, 212314324210 is an apocalyptic number.

12314324210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12314324210 is a deficient number, since it is larger than the sum of its proper divisors (9851459386).

12314324210 is a wasteful number, since it uses less digits than its factorization.

12314324210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231432428.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12314324210 its reverse (1242341321), we get a palindrome (13556665531).

The spelling of 12314324210 in words is "twelve billion, three hundred fourteen million, three hundred twenty-four thousand, two hundred ten".

Divisors: 1 2 5 10 1231432421 2462864842 6157162105 12314324210