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212000314 = 2891191013
BaseRepresentation
bin11001010001011…
…01111000111010
3112202220201202111
430220231320322
5413233002224
633011522534
75152654501
oct1450557072
9482821674
10212000314
11a9739a79
125abb944a
1334bc9496
1420227838
1513929d94
hexca2de3a

212000314 has 8 divisors (see below), whose sum is σ = 321573780. Its totient is φ = 104809056.

The previous prime is 212000311. The next prime is 212000323. The reversal of 212000314 is 413000212.

It can be written as a sum of positive squares in 2 ways, for example, as 210395025 + 1605289 = 14505^2 + 1267^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 212000294 and 212000303.

It is not an unprimeable number, because it can be changed into a prime (212000311) 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, 595329 + ... + 595684.

Almost surely, 2212000314 is an apocalyptic number.

212000314 is a deficient number, since it is larger than the sum of its proper divisors (109573466).

212000314 is a wasteful number, since it uses less digits than its factorization.

212000314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191104.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 212000314 is about 14560.2305613613. The cubic root of 212000314 is about 596.2734901607.

Adding to 212000314 its reverse (413000212), we get a palindrome (625000526).

The spelling of 212000314 in words is "two hundred twelve million, three hundred fourteen", and thus it is an aban number.

Divisors: 1 2 89 178 1191013 2382026 106000157 212000314