Search a number
-
+
10023323221301 = 13771024863177
BaseRepresentation
bin1001000111011011110010…
…0111101011110100110101
31022111012221121222122200112
42101312330213223310311
52303210231221040201
633152352350352405
72053106202430115
oct221667447536465
938435847878615
1010023323221301
11321495a718425
12115a7067bb705
13579270185ba0
142691ba917045
15125ae27ec0bb
hex91dbc9ebd35

10023323221301 has 4 divisors (see below), whose sum is σ = 10794348084492. Its totient is φ = 9252298358112.

The previous prime is 10023323221211. The next prime is 10023323221319. The reversal of 10023323221301 is 10312232332001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5405852852401 + 4617470368900 = 2325049^2 + 2148830^2 .

It is a cyclic number.

It is not a de Polignac number, because 10023323221301 - 230 = 10022249479477 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 (10023323251301) 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, 385512431576 + ... + 385512431601.

It is an arithmetic number, because the mean of its divisors is an integer number (2698587021123).

Almost surely, 210023323221301 is an apocalyptic number.

It is an amenable number.

10023323221301 is a deficient number, since it is larger than the sum of its proper divisors (771024863191).

10023323221301 is an equidigital number, since it uses as much as digits as its factorization.

10023323221301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771024863190.

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

Adding to 10023323221301 its reverse (10312232332001), we get a palindrome (20335555553302).

The spelling of 10023323221301 in words is "ten trillion, twenty-three billion, three hundred twenty-three million, two hundred twenty-one thousand, three hundred one".

Divisors: 1 13 771024863177 10023323221301