Search a number
-
+
23302323013223 = 67347795865869
BaseRepresentation
bin1010100110001011111101…
…01011111000011001100111
310001111200100221211002220202
411103011332223320121213
511023241124142410343
6121320534525021115
74623352200341552
oct523057653703147
9101450327732822
1023302323013223
11747450693a251
1227441909b479b
131000526cb4477
145a7ba49d5699
152a6230ba3db8
hex15317eaf8667

23302323013223 has 4 divisors (see below), whose sum is σ = 23650118879160. Its totient is φ = 22954527147288.

The previous prime is 23302323013217. The next prime is 23302323013271. The reversal of 23302323013223 is 32231032320332.

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

It is a cyclic number.

It is not a de Polignac number, because 23302323013223 - 218 = 23302322751079 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 (23302323018223) 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, 173897932868 + ... + 173897933001.

It is an arithmetic number, because the mean of its divisors is an integer number (5912529719790).

Almost surely, 223302323013223 is an apocalyptic number.

23302323013223 is a deficient number, since it is larger than the sum of its proper divisors (347795865937).

23302323013223 is an equidigital number, since it uses as much as digits as its factorization.

23302323013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347795865936.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23302323013223 its reverse (32231032320332), we get a palindrome (55533355333555).

The spelling of 23302323013223 in words is "twenty-three trillion, three hundred two billion, three hundred twenty-three million, thirteen thousand, two hundred twenty-three".

Divisors: 1 67 347795865869 23302323013223