Search a number
-
+
10321233223 = 71579391477
BaseRepresentation
bin10011001110011000…
…11000010101000111
3222122022012222021011
421213030120111013
5132114213430343
64424055503051
7513525014650
oct114714302507
928568188234
1010321233223
114417081314
122000687a87
13c86410ac2
146dcaa2527
154061b329d
hex267318547

10321233223 has 8 divisors (see below), whose sum is σ = 11870828192. Its totient is φ = 8790421536.

The previous prime is 10321233191. The next prime is 10321233227. The reversal of 10321233223 is 32233212301.

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 10321233223 - 25 = 10321233191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10321233194 and 10321233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321233227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4694640 + ... + 4696837.

It is an arithmetic number, because the mean of its divisors is an integer number (1483853524).

Almost surely, 210321233223 is an apocalyptic number.

10321233223 is a deficient number, since it is larger than the sum of its proper divisors (1549594969).

10321233223 is an equidigital number, since it uses as much as digits as its factorization.

10321233223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9391641.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10321233223 its reverse (32233212301), we get a palindrome (42554445524).

The spelling of 10321233223 in words is "ten billion, three hundred twenty-one million, two hundred thirty-three thousand, two hundred twenty-three".

Divisors: 1 7 157 1099 9391477 65740339 1474461889 10321233223