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14010213 = 372272939
BaseRepresentation
bin110101011100…
…011101100101
3222100210101210
4311130131211
512041311323
61220142033
7230041050
oct65343545
928323353
1014010213
1179aa098
124837919
132b96c89
141c09a97
15136b293
hexd5c765

14010213 has 16 divisors (see below), whose sum is σ = 21450240. Its totient is φ = 7967856.

The previous prime is 14010187. The next prime is 14010223. The reversal of 14010213 is 31201041.

It is a happy number.

14010213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14010213 - 214 = 13993829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14010223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3298 + ... + 6236.

It is an arithmetic number, because the mean of its divisors is an integer number (1340640).

Almost surely, 214010213 is an apocalyptic number.

It is an amenable number.

14010213 is a deficient number, since it is larger than the sum of its proper divisors (7440027).

14010213 is a wasteful number, since it uses less digits than its factorization.

14010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 14010213 is about 3743.0219074967. The cubic root of 14010213 is about 241.0728187982.

Adding to 14010213 its reverse (31201041), we get a palindrome (45211254).

The spelling of 14010213 in words is "fourteen million, ten thousand, two hundred thirteen".

Divisors: 1 3 7 21 227 681 1589 2939 4767 8817 20573 61719 667153 2001459 4670071 14010213