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23204341244 = 2273372459129
BaseRepresentation
bin10101100111000101…
…100010010111111100
32012220011001200002002
4111213011202113330
5340010302404434
614354313321432
71451011434440
oct254705422774
965804050062
1023204341244
119928278027
1245b7106278
13225a506446
1411a1ac0820
1590c22557e
hex5671625fc

23204341244 has 24 divisors (see below), whose sum is σ = 46546412640. Its totient is φ = 9915204096.

The previous prime is 23204341241. The next prime is 23204341319. The reversal of 23204341244 is 44214340232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204341241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220129 + ... + 1239000.

It is an arithmetic number, because the mean of its divisors is an integer number (1939433860).

Almost surely, 223204341244 is an apocalyptic number.

It is an amenable number.

23204341244 is an abundant number, since it is smaller than the sum of its proper divisors (23342071396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23204341244 is a wasteful number, since it uses less digits than its factorization.

23204341244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459477 (or 2459475 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 23204341244 its reverse (44214340232), we get a palindrome (67418681476).

The spelling of 23204341244 in words is "twenty-three billion, two hundred four million, three hundred forty-one thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 337 674 1348 2359 4718 9436 2459129 4918258 9836516 17213903 34427806 68855612 828726473 1657452946 3314905892 5801085311 11602170622 23204341244