Base | Representation |
---|---|
bin | 1010100001001011001101… |
… | …10000111110010111000010 |
3 | 10000220012220001010020120120 |
4 | 11100211212300332113002 |
5 | 11012430442442101310 |
6 | 121105455401121110 |
7 | 4605045003403440 |
oct | 520454660762702 |
9 | 100805801106516 |
10 | 23130123003330 |
11 | 7408480486092 |
12 | 2716933489196 |
13 | cba2133243a5 |
14 | 59d70aabbb90 |
15 | 2a1a03138b70 |
hex | 150966c3e5c2 |
23130123003330 has 64 divisors (see below), whose sum is σ = 63552575980800. Its totient is φ = 5277722517504.
The previous prime is 23130123003307. The next prime is 23130123003433. The reversal of 23130123003330 is 3330032103132.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23130123003330.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95323755 + ... + 95566094.
It is an arithmetic number, because the mean of its divisors is an integer number (993008999700).
Almost surely, 223130123003330 is an apocalyptic number.
23130123003330 is an abundant number, since it is smaller than the sum of its proper divisors (40422452977470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23130123003330 is a wasteful number, since it uses less digits than its factorization.
23130123003330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190890443.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 23130123003330 its reverse (3330032103132), we get a palindrome (26460155106462).
The spelling of 23130123003330 in words is "twenty-three trillion, one hundred thirty billion, one hundred twenty-three million, three thousand, three hundred thirty".
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