Search a number
-
+
210231012301 = 679833192041
BaseRepresentation
bin1100001111001010111…
…1101010101111001101
3202002122100201221220221
43003302233222233031
511421023114343201
6240325004111341
721121502056132
oct3036257525715
9662570657827
10210231012301
1181181a20172
12348b1b35551
1316a94b315cb
14a264bba589
1557067654a1
hex30f2beabcd

210231012301 has 8 divisors (see below), whose sum is σ = 213585914304. Its totient is φ = 206882496480.

The previous prime is 210231012293. The next prime is 210231012307. The reversal of 210231012301 is 103210132012.

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 210231012301 - 23 = 210231012293 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 (210231012307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1530160 + ... + 1661881.

It is an arithmetic number, because the mean of its divisors is an integer number (26698239288).

Almost surely, 2210231012301 is an apocalyptic number.

It is an amenable number.

210231012301 is a deficient number, since it is larger than the sum of its proper divisors (3354902003).

210231012301 is an equidigital number, since it uses as much as digits as its factorization.

210231012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193091.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 210231012301 its reverse (103210132012), we get a palindrome (313441144313).

The spelling of 210231012301 in words is "two hundred ten billion, two hundred thirty-one million, twelve thousand, three hundred one".

Divisors: 1 67 983 65861 3192041 213866747 3137776303 210231012301