Base | Representation |
---|---|
bin | 1101011011011110110… |
… | …0001011110101000000 |
3 | 211001111221010102012222 |
4 | 3112313230023311000 |
5 | 12240001030030000 |
6 | 253553344510212 |
7 | 22445222552126 |
oct | 3266754136500 |
9 | 731457112188 |
10 | 230715080000 |
11 | 89933714439 |
12 | 3886a01b368 |
13 | 189aa8a3522 |
14 | b2494ab916 |
15 | 6004c4da85 |
hex | 35b7b0bd40 |
230715080000 has 70 divisors (see below), whose sum is σ = 572098515186. Its totient is φ = 92286016000.
The previous prime is 230715079951. The next prime is 230715080009. The reversal of 230715080000 is 80517032.
It can be written as a sum of positive squares in 5 ways, for example, as 66547489024 + 164167590976 = 257968^2 + 405176^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230715080009) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2843939 + ... + 2923938.
Almost surely, 2230715080000 is an apocalyptic number.
230715080000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230715080000 is an abundant number, since it is smaller than the sum of its proper divisors (341383435186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230715080000 is an frugal number, since it uses more digits than its factorization.
230715080000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5767909 (or 5767884 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
Adding to 230715080000 its reverse (80517032), we get a palindrome (230795597032).
The spelling of 230715080000 in words is "two hundred thirty billion, seven hundred fifteen million, eighty thousand".
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