Base | Representation |
---|---|
bin | 1010100000111110100100… |
… | …00100010100011101101011 |
3 | 10000212120100212002200111111 |
4 | 11100133102010110131223 |
5 | 11012323041311131443 |
6 | 121102413534211151 |
7 | 4604414520034255 |
oct | 520372204243553 |
9 | 100776325080444 |
10 | 23123333302123 |
11 | 740560690907a |
12 | 2715559653ab7 |
13 | cb96a0770302 |
14 | 59d265064cd5 |
15 | 2a175701069d |
hex | 1507d211476b |
23123333302123 has 16 divisors (see below), whose sum is σ = 24465843642240. Its totient is φ = 21793575960000.
The previous prime is 23123333302117. The next prime is 23123333302211. The reversal of 23123333302123 is 32120333332132.
It is a cyclic number.
It is not a de Polignac number, because 23123333302123 - 221 = 23123331204971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23123333306123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1258168 + ... + 6915898.
It is an arithmetic number, because the mean of its divisors is an integer number (1529115227640).
Almost surely, 223123333302123 is an apocalyptic number.
23123333302123 is a deficient number, since it is larger than the sum of its proper divisors (1342510340117).
23123333302123 is a wasteful number, since it uses less digits than its factorization.
23123333302123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5658858.
The product of its (nonzero) digits is 34992, while the sum is 31.
Adding to 23123333302123 its reverse (32120333332132), we get a palindrome (55243666634255).
The spelling of 23123333302123 in words is "twenty-three trillion, one hundred twenty-three billion, three hundred thirty-three million, three hundred two thousand, one hundred twenty-three".
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