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23341020233 = 401169334381
BaseRepresentation
bin10101101111001110…
…111011010001001001
32020020200020200101212
4111233032323101021
5340300300121413
614420035022505
71454261253446
oct255716732111
966220220355
1023341020233
119998440a73
124634a3aa35
13227c91cc9b
1411b5cdc9cd
15919222ca8
hex56f3bb449

23341020233 has 8 divisors (see below), whose sum is σ = 23413729416. Its totient is φ = 23268384000.

The previous prime is 23341020221. The next prime is 23341020259. The reversal of 23341020233 is 33202014332.

It can be written as a sum of positive squares in 4 ways, for example, as 4228510729 + 19112509504 = 65027^2 + 138248^2 .

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 23341020233 - 216 = 23340954697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23341020199 and 23341020208.

It is not an unprimeable number, because it can be changed into a prime (23341020203) 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, 661703 + ... + 696083.

It is an arithmetic number, because the mean of its divisors is an integer number (2926716177).

Almost surely, 223341020233 is an apocalyptic number.

It is an amenable number.

23341020233 is a deficient number, since it is larger than the sum of its proper divisors (72709183).

23341020233 is a wasteful number, since it uses less digits than its factorization.

23341020233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36475.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23341020233 its reverse (33202014332), we get a palindrome (56543034565).

The spelling of 23341020233 in words is "twenty-three billion, three hundred forty-one million, twenty thousand, two hundred thirty-three".

Divisors: 1 401 1693 34381 678893 13786781 58207033 23341020233