Base | Representation |
---|---|
bin | 1101011001001111000… |
… | …0110101111001100001 |
3 | 210222221220221002111001 |
4 | 3112103300311321201 |
5 | 12232232223233441 |
6 | 253413453352001 |
7 | 22424253312454 |
oct | 3262360657141 |
9 | 728856832431 |
10 | 230112321121 |
11 | 89654451801 |
12 | 38720198601 |
13 | 18912a4cc77 |
14 | b1cd40749b |
15 | 5ebbd88731 |
hex | 3593c35e61 |
230112321121 has 8 divisors (see below), whose sum is σ = 243406483200. Its totient is φ = 217092265632.
The previous prime is 230112321107. The next prime is 230112321163. The reversal of 230112321121 is 121123211032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230112321121 - 213 = 230112312929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230112321221) 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, 68524921 + ... + 68528278.
It is an arithmetic number, because the mean of its divisors is an integer number (30425810400).
Almost surely, 2230112321121 is an apocalyptic number.
It is an amenable number.
230112321121 is a deficient number, since it is larger than the sum of its proper divisors (13294162079).
230112321121 is a wasteful number, since it uses less digits than its factorization.
230112321121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137053295.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 230112321121 its reverse (121123211032), we get a palindrome (351235532153).
The spelling of 230112321121 in words is "two hundred thirty billion, one hundred twelve million, three hundred twenty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.156 sec. • engine limits •