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23204412323 = 371733625123
BaseRepresentation
bin10101100111000101…
…110011101110100011
32012220011012021120122
4111213011303232203
5340010312143243
614354315030455
71451012151611
oct254705635643
965804167518
1023204412323
119928316474
1245b713b42b
13225a52c8c1
1411a1adc6b1
1590c23b668
hex567173ba3

23204412323 has 8 divisors (see below), whose sum is σ = 23969319888. Its totient is φ = 22446755424.

The previous prime is 23204412317. The next prime is 23204412337. The reversal of 23204412323 is 32321440232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23204412323 - 24 = 23204412307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23204412292 and 23204412301.

It is not an unprimeable number, because it can be changed into a prime (23204412823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806161 + ... + 1818962.

It is an arithmetic number, because the mean of its divisors is an integer number (2996164986).

Almost surely, 223204412323 is an apocalyptic number.

23204412323 is a deficient number, since it is larger than the sum of its proper divisors (764907565).

23204412323 is a wasteful number, since it uses less digits than its factorization.

23204412323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625333.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23204412323 its reverse (32321440232), we get a palindrome (55525852555).

The spelling of 23204412323 in words is "twenty-three billion, two hundred four million, four hundred twelve thousand, three hundred twenty-three".

Divisors: 1 37 173 6401 3625123 134129551 627146279 23204412323