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22300213301 = 171311777253
BaseRepresentation
bin10100110001001100…
…100100000000110101
32010120010210012200222
4110301030210000311
5331132323311201
614124454544125
71416422454062
oct246114440065
963503705628
1022300213301
119503986353
1243a4368045
1321450c5bb2
1411179abc69
158a7b8091b
hex531324035

22300213301 has 4 divisors (see below), whose sum is σ = 23611990572. Its totient is φ = 20988436032.

The previous prime is 22300213297. The next prime is 22300213307. The reversal of 22300213301 is 10331200322.

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 8059371076 + 14240842225 = 89774^2 + 119335^2 .

It is a cyclic number.

It is not a de Polignac number, because 22300213301 - 22 = 22300213297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 1311777253 = 22300213301 / (2 + 2 + 3 + 0 + 0 + 2 + 1 + 3 + 3 + 0 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22300213301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300213307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655888610 + ... + 655888643.

It is an arithmetic number, because the mean of its divisors is an integer number (5902997643).

Almost surely, 222300213301 is an apocalyptic number.

It is an amenable number.

22300213301 is a deficient number, since it is larger than the sum of its proper divisors (1311777271).

22300213301 is a wasteful number, since it uses less digits than its factorization.

22300213301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311777270.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22300213301 its reverse (10331200322), we get a palindrome (32631413623).

It can be divided in two parts, 2230021 and 3301, that added together give a palindrome (2233322).

The spelling of 22300213301 in words is "twenty-two billion, three hundred million, two hundred thirteen thousand, three hundred one".

Divisors: 1 17 1311777253 22300213301