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23232102033 = 371106290573
BaseRepresentation
bin10101101000101111…
…011011111010010001
32012222002022001201110
4111220233123322101
5340034404231113
614401144323533
71451466415620
oct255057337221
965862261643
1023232102033
119941a09128
1246044735a9
1322631a614a
1411a56696b7
1590e8aabc3
hex568bdbe91

23232102033 has 8 divisors (see below), whose sum is σ = 35401298368. Its totient is φ = 13275486864.

The previous prime is 23232102001. The next prime is 23232102041. The reversal of 23232102033 is 33020123232.

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

It is not a de Polignac number, because 23232102033 - 25 = 23232102001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1106290573 = 23232102033 / (2 + 3 + 2 + 3 + 2 + 1 + 0 + 2 + 0 + 3 + 3).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23232103033) 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, 553145266 + ... + 553145307.

It is an arithmetic number, because the mean of its divisors is an integer number (4425162296).

Almost surely, 223232102033 is an apocalyptic number.

It is an amenable number.

23232102033 is a deficient number, since it is larger than the sum of its proper divisors (12169196335).

23232102033 is a wasteful number, since it uses less digits than its factorization.

23232102033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106290583.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23232102033 its reverse (33020123232), we get a palindrome (56252225265).

The spelling of 23232102033 in words is "twenty-three billion, two hundred thirty-two million, one hundred two thousand, thirty-three".

Divisors: 1 3 7 21 1106290573 3318871719 7744034011 23232102033