Base | Representation |
---|---|
bin | 1010100000111010110100… |
… | …00100100111011101110000 |
3 | 10000212101011112221010121121 |
4 | 11100131122010213131300 |
5 | 11012304430422122112 |
6 | 121101442100432024 |
7 | 4604313603154240 |
oct | 520353204473560 |
9 | 100771145833547 |
10 | 23121320114032 |
11 | 7404773484068 |
12 | 27150973a8614 |
13 | cb943c65925a |
14 | 59d113935b20 |
15 | 2a168a3e5407 |
hex | 15075a127770 |
23121320114032 has 40 divisors (see below), whose sum is σ = 51251848553696. Its totient is φ = 9898561760256.
The previous prime is 23121320114023. The next prime is 23121320114129. The reversal of 23121320114032 is 23041102312132.
It is a junction number, because it is equal to n+sod(n) for n = 23121320113988 and 23121320114006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110055333 + ... + 110265220.
Almost surely, 223121320114032 is an apocalyptic number.
It is an amenable number.
23121320114032 is an abundant number, since it is smaller than the sum of its proper divisors (28130528439664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23121320114032 is a wasteful number, since it uses less digits than its factorization.
23121320114032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220321505 (or 220321499 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 23121320114032 its reverse (23041102312132), we get a palindrome (46162422426164).
The spelling of 23121320114032 in words is "twenty-three trillion, one hundred twenty-one billion, three hundred twenty million, one hundred fourteen thousand, thirty-two".
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