Base | Representation |
---|---|
bin | 100000011010110101000… |
… | …111111001001100111010 |
3 | 21212222102102120201002002 |
4 | 200122311013321030322 |
5 | 243000044420222410 |
6 | 4423241331141002 |
7 | 316645514614640 |
oct | 40326507711472 |
9 | 7788372521062 |
10 | 2227831804730 |
11 | 7898aaa798a4 |
12 | 2bb928444762 |
13 | 1321119a154c |
14 | 79b8305b190 |
15 | 3ce3ea427a5 |
hex | 206b51f933a |
2227831804730 has 96 divisors (see below), whose sum is σ = 5036290300800. Its totient is φ = 694107251712.
The previous prime is 2227831804711. The next prime is 2227831804787. The reversal of 2227831804730 is 374081387222.
2227831804730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1312040 + ... + 2485379.
It is an arithmetic number, because the mean of its divisors is an integer number (52461357300).
Almost surely, 22227831804730 is an apocalyptic number.
2227831804730 is an abundant number, since it is smaller than the sum of its proper divisors (2808458496070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2227831804730 is a wasteful number, since it uses less digits than its factorization.
2227831804730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3797496 (or 3797479 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 47.
The spelling of 2227831804730 in words is "two trillion, two hundred twenty-seven billion, eight hundred thirty-one million, eight hundred four thousand, seven hundred thirty".
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