Base | Representation |
---|---|
bin | 11111110111111011110… |
… | …011110111010110110000 |
3 | 21202101201011110210012020 |
4 | 133313323303313112300 |
5 | 241341330413442320 |
6 | 4354123333231440 |
7 | 314151144366306 |
oct | 37677363672660 |
9 | 7671634423166 |
10 | 2190363030960 |
11 | 774a22912565 |
12 | 2b4610192580 |
13 | 12b7201625b0 |
14 | 7802ab0c276 |
15 | 3be9a3a3940 |
hex | 1fdfbcf75b0 |
2190363030960 has 160 divisors (see below), whose sum is σ = 7490795433408. Its totient is φ = 526015856640.
The previous prime is 2190363030959. The next prime is 2190363031037. The reversal of 2190363030960 is 690303630912.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8433537 + ... + 8689376.
Almost surely, 22190363030960 is an apocalyptic number.
2190363030960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2190363030960 is an abundant number, since it is smaller than the sum of its proper divisors (5300432402448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2190363030960 is a wasteful number, since it uses less digits than its factorization.
2190363030960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17122983 (or 17122977 counting only the distinct ones).
The product of its (nonzero) digits is 157464, while the sum is 42.
The spelling of 2190363030960 in words is "two trillion, one hundred ninety billion, three hundred sixty-three million, thirty thousand, nine hundred sixty".
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