Base | Representation |
---|---|
bin | 10001100110010001011… |
… | …100000011010110000110 |
3 | 11021121110222221220012012 |
4 | 101212101130003112012 |
5 | 124303144410011410 |
6 | 2323320122054222 |
7 | 153241136130635 |
oct | 21462134032606 |
9 | 4247428856165 |
10 | 1209325860230 |
11 | 426965a149a4 |
12 | 17646094a372 |
13 | 8a06771b6b7 |
14 | 42762d2551c |
15 | 216cd7d3605 |
hex | 11991703586 |
1209325860230 has 16 divisors (see below), whose sum is σ = 2178789131520. Its totient is φ = 483285325632.
The previous prime is 1209325860217. The next prime is 1209325860247. The reversal of 1209325860230 is 320685239021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55615895 + ... + 55637634.
It is an arithmetic number, because the mean of its divisors is an integer number (136174320720).
Almost surely, 21209325860230 is an apocalyptic number.
1209325860230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1209325860230 is a deficient number, since it is larger than the sum of its proper divisors (969463271290).
1209325860230 is a wasteful number, since it uses less digits than its factorization.
1209325860230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111254623.
The product of its (nonzero) digits is 155520, while the sum is 41.
The spelling of 1209325860230 in words is "one trillion, two hundred nine billion, three hundred twenty-five million, eight hundred sixty thousand, two hundred thirty".
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