Base | Representation |
---|---|
bin | 11010011101011100000… |
… | …001010111110111110110 |
3 | 20102211101111112002102100 |
4 | 122131130001113313312 |
5 | 214242402121430011 |
6 | 3511153345322530 |
7 | 245240353512006 |
oct | 32353401276766 |
9 | 6384344462370 |
10 | 1818315030006 |
11 | 641163481822 |
12 | 25449a036446 |
13 | 10260a806777 |
14 | 64014da2006 |
15 | 324728ddd56 |
hex | 1a75c057df6 |
1818315030006 has 12 divisors (see below), whose sum is σ = 3939682565052. Its totient is φ = 606105009996.
The previous prime is 1818315029941. The next prime is 1818315030011. The reversal of 1818315030006 is 6000305138181.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50508750816 + ... + 50508750851.
It is an arithmetic number, because the mean of its divisors is an integer number (328306880421).
Almost surely, 21818315030006 is an apocalyptic number.
1818315030006 is an abundant number, since it is smaller than the sum of its proper divisors (2121367535046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1818315030006 is a wasteful number, since it uses less digits than its factorization.
1818315030006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101017501675 (or 101017501672 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The spelling of 1818315030006 in words is "one trillion, eight hundred eighteen billion, three hundred fifteen million, thirty thousand, six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •