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211314201 = 3710062581
BaseRepresentation
bin11001001100001…
…10011000011001
3112201121212120220
430212012120121
5413044023301
632545110253
75144066250
oct1446063031
9481555526
10211314201
11a931053a
125a928389
1334a190b7
14200c9797
1513841936
hexc986619

211314201 has 8 divisors (see below), whose sum is σ = 322002624. Its totient is φ = 120750960.

The previous prime is 211314167. The next prime is 211314227. The reversal of 211314201 is 102413112.

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

It is not a de Polignac number, because 211314201 - 213 = 211306009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211314241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5031270 + ... + 5031311.

It is an arithmetic number, because the mean of its divisors is an integer number (40250328).

Almost surely, 2211314201 is an apocalyptic number.

211314201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

211314201 is a deficient number, since it is larger than the sum of its proper divisors (110688423).

211314201 is a wasteful number, since it uses less digits than its factorization.

211314201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10062591.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 211314201 is about 14536.6502675135. The cubic root of 211314201 is about 595.6295396455.

Adding to 211314201 its reverse (102413112), we get a palindrome (313727313).

The spelling of 211314201 in words is "two hundred eleven million, three hundred fourteen thousand, two hundred one".

Divisors: 1 3 7 21 10062581 30187743 70438067 211314201