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24227053069 = 67361597807
BaseRepresentation
bin10110100100000010…
…110111111000001101
32022112102110210221211
4112210002313320031
5344104111144234
615044005454421
71515240360532
oct264402677015
968472423854
1024227053069
11a3025a360a
124841711411
13239136617b
14125b860d89
1596bde1164
hex5a40b7e0d

24227053069 has 4 divisors (see below), whose sum is σ = 24588650944. Its totient is φ = 23865455196.

The previous prime is 24227053063. The next prime is 24227053087. The reversal of 24227053069 is 96035072242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96035072242 = 248017536121.

It is a cyclic number.

It is not a de Polignac number, because 24227053069 - 23 = 24227053061 is a prime.

It is a super-2 number, since 2×242270530692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24227053061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180798837 + ... + 180798970.

It is an arithmetic number, because the mean of its divisors is an integer number (6147162736).

Almost surely, 224227053069 is an apocalyptic number.

It is an amenable number.

24227053069 is a deficient number, since it is larger than the sum of its proper divisors (361597875).

24227053069 is an equidigital number, since it uses as much as digits as its factorization.

24227053069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361597874.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 24227053069 in words is "twenty-four billion, two hundred twenty-seven million, fifty-three thousand, sixty-nine".

Divisors: 1 67 361597807 24227053069