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10212314 = 27729451
BaseRepresentation
bin100110111101…
…001111011010
3201012211122212
4212331033122
510103243224
61002515122
7152542340
oct46751732
921184585
1010212314
115845732
123505aa2
1321673b8
1414db990
15d6ad0e
hex9bd3da

10212314 has 8 divisors (see below), whose sum is σ = 17506848. Its totient is φ = 4376700.

The previous prime is 10212313. The next prime is 10212317. The reversal of 10212314 is 41321201.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 729451 = 10212314 / (1 + 0 + 2 + 1 + 2 + 3 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (10212313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364712 + ... + 364739.

It is an arithmetic number, because the mean of its divisors is an integer number (2188356).

Almost surely, 210212314 is an apocalyptic number.

10212314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10212314 is a deficient number, since it is larger than the sum of its proper divisors (7294534).

10212314 is an equidigital number, since it uses as much as digits as its factorization.

10212314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729460.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 10212314 is about 3195.6711345193. The cubic root of 10212314 is about 216.9575260014.

Adding to 10212314 its reverse (41321201), we get a palindrome (51533515).

The spelling of 10212314 in words is "ten million, two hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 7 14 729451 1458902 5106157 10212314