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23320122103 = 432512160671
BaseRepresentation
bin10101101101111111…
…001101001011110111
32020012012220221120001
4111231333031023313
5340224422401403
614414011052131
71453615524115
oct255577151367
966165827501
1023320122103
119987667993
124629a41047
1322784b3b25
1411b321cab5
15917495c1d
hex56dfcd2f7

23320122103 has 8 divisors (see below), whose sum is σ = 23957531136. Its totient is φ = 22687035000.

The previous prime is 23320122047. The next prime is 23320122109. The reversal of 23320122103 is 30122102332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23320122103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320122109) 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, 1069543 + ... + 1091128.

It is an arithmetic number, because the mean of its divisors is an integer number (2994691392).

Almost surely, 223320122103 is an apocalyptic number.

23320122103 is a deficient number, since it is larger than the sum of its proper divisors (637409033).

23320122103 is a wasteful number, since it uses less digits than its factorization.

23320122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160965.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23320122103 its reverse (30122102332), we get a palindrome (53442224435).

The spelling of 23320122103 in words is "twenty-three billion, three hundred twenty million, one hundred twenty-two thousand, one hundred three".

Divisors: 1 43 251 10793 2160671 92908853 542328421 23320122103