Base | Representation |
---|---|
bin | 1101011010101100100… |
… | …1001010001000011000 |
3 | 211000222021000110201202 |
4 | 3112223021022020120 |
5 | 12234033132241131 |
6 | 253520424533332 |
7 | 22440055346360 |
oct | 3265311121030 |
9 | 730867013652 |
10 | 230504571416 |
11 | 898359041a9 |
12 | 3880b621248 |
13 | 189760aa032 |
14 | b2295519a0 |
15 | 5ee151abcb |
hex | 35ab24a218 |
230504571416 has 32 divisors (see below), whose sum is σ = 509871866880. Its totient is φ = 95600973600.
The previous prime is 230504571343. The next prime is 230504571419. The reversal of 230504571416 is 614175405032.
It is a self number, because there is not a number n which added to its sum of digits gives 230504571416.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230504571419) 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, 66387830 + ... + 66391301.
It is an arithmetic number, because the mean of its divisors is an integer number (15933495840).
Almost surely, 2230504571416 is an apocalyptic number.
It is an amenable number.
230504571416 is an abundant number, since it is smaller than the sum of its proper divisors (279367295464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230504571416 is a wasteful number, since it uses less digits than its factorization.
230504571416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132779175 (or 132779171 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 38.
Adding to 230504571416 its reverse (614175405032), we get a palindrome (844679976448).
The spelling of 230504571416 in words is "two hundred thirty billion, five hundred four million, five hundred seventy-one thousand, four hundred sixteen".
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