Search a number
-
+
210000210113 = 1372396413591
BaseRepresentation
bin1100001110010011111…
…1001110100011000001
3202002001021102222211202
43003210333032203001
511420040023210423
6240250041150545
721113000222351
oct3034477164301
9662037388752
10210000210113
118107370a061
123484878b455
1316a59081175
14a24229ab61
1556e1374728
hex30e4fce8c1

210000210113 has 8 divisors (see below), whose sum is σ = 212418167040. Its totient is φ = 207595081120.

The previous prime is 210000210029. The next prime is 210000210139. The reversal of 210000210113 is 311012000012.

210000210113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 210000210113 - 214 = 210000193729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 210000210094 and 210000210103.

It is not an unprimeable number, because it can be changed into a prime (210000210143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174053 + ... + 3239538.

It is an arithmetic number, because the mean of its divisors is an integer number (26552270880).

Almost surely, 2210000210113 is an apocalyptic number.

It is an amenable number.

210000210113 is a deficient number, since it is larger than the sum of its proper divisors (2417956927).

210000210113 is a wasteful number, since it uses less digits than its factorization.

210000210113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413967.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 210000210113 its reverse (311012000012), we get a palindrome (521012210125).

The spelling of 210000210113 in words is "two hundred ten billion, two hundred ten thousand, one hundred thirteen".

Divisors: 1 137 239 32743 6413591 878661967 1532848249 210000210113