Search a number
-
+
210223332001301 = 255798218590719
BaseRepresentation
bin101111110011001001101111…
…000001110000011000010101
31000120100011011110102110122112
4233303021233001300120111
5210023244340443020201
62023035133202240405
762165064066450413
oct5763115701603025
91016304143373575
10210223332001301
1160a9023a449473
121b6b2834656105
13903bc8a5193a8
1439cac138662b3
1519485d09970bb
hexbf326f070615

210223332001301 has 4 divisors (see below), whose sum is σ = 210231550617600. Its totient is φ = 210215113385004.

The previous prime is 210223332001169. The next prime is 210223332001337. The reversal of 210223332001301 is 103100233322012.

210223332001301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210223332001301 - 234 = 210206152132117 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 (210223332001351) 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, 4109269781 + ... + 4109320938.

It is an arithmetic number, because the mean of its divisors is an integer number (52557887654400).

Almost surely, 2210223332001301 is an apocalyptic number.

It is an amenable number.

210223332001301 is a deficient number, since it is larger than the sum of its proper divisors (8218616299).

210223332001301 is an equidigital number, since it uses as much as digits as its factorization.

210223332001301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218616298.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 210223332001301 its reverse (103100233322012), we get a palindrome (313323565323313).

The spelling of 210223332001301 in words is "two hundred ten trillion, two hundred twenty-three billion, three hundred thirty-two million, one thousand, three hundred one".

Divisors: 1 25579 8218590719 210223332001301