Base | Representation |
---|---|
bin | 110100011001010111000001… |
… | …110100010000010110001100 |
3 | 1010012220221211201001222110112 |
4 | 310121113001310100112030 |
5 | 220201021414300032140 |
6 | 2134035110011055152 |
7 | 66352552034306600 |
oct | 6431270164202614 |
9 | 1105827751058415 |
10 | 230441132033420 |
11 | 67475598499250 |
12 | 21a19050a414b8 |
13 | 9b776757a7079 |
14 | 40c95a5c1b500 |
15 | 1b9948180ac65 |
hex | d195c1d1058c |
230441132033420 has 72 divisors (see below), whose sum is σ = 614110653187920. Its totient is φ = 71825807383680.
The previous prime is 230441132033381. The next prime is 230441132033429. The reversal of 230441132033420 is 24330231144032.
It is not an unprimeable number, because it can be changed into a prime (230441132033429) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10688353415 + ... + 10688374974.
It is an arithmetic number, because the mean of its divisors is an integer number (8529314627610).
Almost surely, 2230441132033420 is an apocalyptic number.
230441132033420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230441132033420 is an abundant number, since it is smaller than the sum of its proper divisors (383669521154500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230441132033420 is a wasteful number, since it uses less digits than its factorization.
230441132033420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21376728423 (or 21376728414 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 230441132033420 its reverse (24330231144032), we get a palindrome (254771363177452).
The spelling of 230441132033420 in words is "two hundred thirty trillion, four hundred forty-one billion, one hundred thirty-two million, thirty-three thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •