Search a number
-
+
10023222212303 = 14770616785923
BaseRepresentation
bin1001000111011011011010…
…0110010111011011001111
31022111012200120220212101112
42101312312212113123033
52303210024341243203
633152334341402235
72053103535033206
oct221666646273317
938435616825345
1010023222212303
1132149086a7913
12115a698a0937b
1357925527b051
142691ab34223d
15125ad89e86d8
hex91db69976cf

10023222212303 has 4 divisors (see below), whose sum is σ = 10023230475288. Its totient is φ = 10023213949320.

The previous prime is 10023222212221. The next prime is 10023222212351. The reversal of 10023222212303 is 30321222232001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10023222212303 - 210 = 10023222211279 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 (10023222212383) 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, 1915901 + ... + 4870022.

It is an arithmetic number, because the mean of its divisors is an integer number (2505807618822).

Almost surely, 210023222212303 is an apocalyptic number.

10023222212303 is a deficient number, since it is larger than the sum of its proper divisors (8262985).

10023222212303 is an equidigital number, since it uses as much as digits as its factorization.

10023222212303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8262984.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10023222212303 its reverse (30321222232001), we get a palindrome (40344444444304).

The spelling of 10023222212303 in words is "ten trillion, twenty-three billion, two hundred twenty-two million, two hundred twelve thousand, three hundred three".

Divisors: 1 1477061 6785923 10023222212303