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214101301 = 457468493
BaseRepresentation
bin11001100001011…
…10110100110101
3112220212110202211
430300232310311
5414302220201
633124533421
75206555021
oct1460566465
9486773684
10214101301
11aa944527
125b851271
133548387b
1420613381
1513be2651
hexcc2ed35

214101301 has 4 divisors (see below), whose sum is σ = 214570252. Its totient is φ = 213632352.

The previous prime is 214101263. The next prime is 214101313. The reversal of 214101301 is 103101412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 126023076 + 88078225 = 11226^2 + 9385^2 .

It is a cyclic number.

It is not a de Polignac number, because 214101301 - 223 = 205712693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214101341) 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, 233790 + ... + 234703.

It is an arithmetic number, because the mean of its divisors is an integer number (53642563).

Almost surely, 2214101301 is an apocalyptic number.

It is an amenable number.

214101301 is a deficient number, since it is larger than the sum of its proper divisors (468951).

214101301 is an equidigital number, since it uses as much as digits as its factorization.

214101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468950.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 214101301 is about 14632.2008255764. The cubic root of 214101301 is about 598.2367688058.

Adding to 214101301 its reverse (103101412), we get a palindrome (317202713).

The spelling of 214101301 in words is "two hundred fourteen million, one hundred one thousand, three hundred one".

Divisors: 1 457 468493 214101301