Search a number
-
+
10013332223 = 54718305909
BaseRepresentation
bin10010101001101011…
…10101001011111111
3221211211211222111102
421110311311023333
5131001403112343
64333340243315
7503065630256
oct112465651377
927754758442
1010013332223
1142792a0784
121b3554053b
13c376a796b
146adc3379d
153d91433b8
hex254d752ff

10013332223 has 4 divisors (see below), whose sum is σ = 10031638680. Its totient is φ = 9995025768.

The previous prime is 10013332183. The next prime is 10013332249. The reversal of 10013332223 is 32223331001.

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 10013332223 - 214 = 10013315839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10013332195 and 10013332204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013332423) 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, 9152408 + ... + 9153501.

It is an arithmetic number, because the mean of its divisors is an integer number (2507909670).

Almost surely, 210013332223 is an apocalyptic number.

10013332223 is a deficient number, since it is larger than the sum of its proper divisors (18306457).

10013332223 is an equidigital number, since it uses as much as digits as its factorization.

10013332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18306456.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10013332223 its reverse (32223331001), we get a palindrome (42236663224).

The spelling of 10013332223 in words is "ten billion, thirteen million, three hundred thirty-two thousand, two hundred twenty-three".

Divisors: 1 547 18305909 10013332223