Base | Representation |
---|---|
bin | 1101011010010110010… |
… | …0111111100110001000 |
3 | 211000201202022222002100 |
4 | 3112211210333212020 |
5 | 12233340232030000 |
6 | 253503251433400 |
7 | 22434542633154 |
oct | 3264544774610 |
9 | 730652288070 |
10 | 230411205000 |
11 | 89798133679 |
12 | 387a42b5860 |
13 | 1895c949a32 |
14 | b21adaa064 |
15 | 5ed8226a00 |
hex | 35a593f988 |
230411205000 has 120 divisors (see below), whose sum is σ = 779788473750. Its totient is φ = 61442976000.
The previous prime is 230411204977. The next prime is 230411205061. The reversal of 230411205000 is 502114032.
230411205000 is a `hidden beast` number, since 2 + 3 + 0 + 41 + 120 + 500 + 0 = 666.
It can be written as a sum of positive squares in 5 ways, for example, as 2865032676 + 227546172324 = 53526^2 + 477018^2 .
It is a tau number, because it is divible by the number of its divisors (120).
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 29 ways as a sum of consecutive naturals, for example, 2515125 + ... + 2605124.
Almost surely, 2230411205000 is an apocalyptic number.
230411205000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230411205000 is an abundant number, since it is smaller than the sum of its proper divisors (549377268750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230411205000 is a wasteful number, since it uses less digits than its factorization.
230411205000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5120281 (or 5120259 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
Adding to 230411205000 its reverse (502114032), we get a palindrome (230913319032).
The spelling of 230411205000 in words is "two hundred thirty billion, four hundred eleven million, two hundred five thousand".
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