Search a number
-
+
10022333113 = 13770948701
BaseRepresentation
bin10010101010110000…
…01010101010111001
3221212110210021101201
421111120022222321
5131011204124423
64334301214201
7503235266032
oct112530125271
927773707351
1010022333113
114283389231
121b38561361
13c39509830
146b10d7a89
153d9d202ad
hex25560aab9

10022333113 has 4 divisors (see below), whose sum is σ = 10793281828. Its totient is φ = 9251384400.

The previous prime is 10022333107. The next prime is 10022333129. The reversal of 10022333113 is 31133322001.

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 5211107344 + 4811225769 = 72188^2 + 69363^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022333113 - 217 = 10022202041 is a prime.

It is a super-2 number, since 2×100223331132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022333173) 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, 385474338 + ... + 385474363.

It is an arithmetic number, because the mean of its divisors is an integer number (2698320457).

Almost surely, 210022333113 is an apocalyptic number.

10022333113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10022333113 is a deficient number, since it is larger than the sum of its proper divisors (770948715).

10022333113 is an equidigital number, since it uses as much as digits as its factorization.

10022333113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770948714.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10022333113 its reverse (31133322001), we get a palindrome (41155655114).

The spelling of 10022333113 in words is "ten billion, twenty-two million, three hundred thirty-three thousand, one hundred thirteen".

Divisors: 1 13 770948701 10022333113