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23332022223 = 325799301459
BaseRepresentation
bin10101101110101100…
…100110011111001111
32020020001022112110020
4111232230212133033
5340240444202343
614415114113223
71454121626256
oct255654463717
966201275406
1023332022223
1199933556a4
124631a1b813
13227aabc513
1411b4a3979d
15918546b83
hex56eb267cf

23332022223 has 8 divisors (see below), whose sum is σ = 31110672000. Its totient is φ = 15554026968.

The previous prime is 23332022171. The next prime is 23332022237. The reversal of 23332022223 is 32222023332.

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

It is not a de Polignac number, because 23332022223 - 26 = 23332022159 is a prime.

It is a super-2 number, since 2×233320222232 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23332022193 and 23332022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332022323) 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, 73333 + ... + 228126.

It is an arithmetic number, because the mean of its divisors is an integer number (3888834000).

Almost surely, 223332022223 is an apocalyptic number.

23332022223 is a deficient number, since it is larger than the sum of its proper divisors (7778649777).

23332022223 is a wasteful number, since it uses less digits than its factorization.

23332022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327261.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23332022223 its reverse (32222023332), we get a palindrome (55554045555).

The spelling of 23332022223 in words is "twenty-three billion, three hundred thirty-two million, twenty-two thousand, two hundred twenty-three".

Divisors: 1 3 25799 77397 301459 904377 7777340741 23332022223