Base | Representation |
---|---|
bin | 1101011001111110001… |
… | …1010110111101101010 |
3 | 211000110201002222010000 |
4 | 3112133203112331222 |
5 | 12233133342110010 |
6 | 253445241003430 |
7 | 22432204442526 |
oct | 3263743267552 |
9 | 730421088100 |
10 | 230310113130 |
11 | 89746066879 |
12 | 38776483576 |
13 | 18944a13266 |
14 | b20b7b2d86 |
15 | 5ece4087c0 |
hex | 359f8d6f6a |
230310113130 has 80 divisors (see below), whose sum is σ = 619997773824. Its totient is φ = 61344678240.
The previous prime is 230310113083. The next prime is 230310113179. The reversal of 230310113130 is 31311013032.
It is a happy number.
230310113130 is a `hidden beast` number, since 2 + 30 + 310 + 11 + 313 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 534295 + ... + 863765.
Almost surely, 2230310113130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230310113130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309998886912).
230310113130 is an abundant number, since it is smaller than the sum of its proper divisors (389687660694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230310113130 is a wasteful number, since it uses less digits than its factorization.
230310113130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330353 (or 330344 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 230310113130 its reverse (31311013032), we get a palindrome (261621126162).
The spelling of 230310113130 in words is "two hundred thirty billion, three hundred ten million, one hundred thirteen thousand, one hundred thirty".
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