Base | Representation |
---|---|
bin | 11101010010001111100… |
… | …000011001101101010000 |
3 | 21010101111021002202212100 |
4 | 131102033200121231100 |
5 | 230433000244032240 |
6 | 4140301405400400 |
7 | 265252305365055 |
oct | 35221740315520 |
9 | 7111437082770 |
10 | 2012452330320 |
11 | 70652696a973 |
12 | 28603a269100 |
13 | 117a09330473 |
14 | 6d5905b502c |
15 | 375362ebe30 |
hex | 1d48f819b50 |
2012452330320 has 60 divisors (see below), whose sum is σ = 6758485745076. Its totient is φ = 536653954560.
The previous prime is 2012452330303. The next prime is 2012452330337. The reversal of 2012452330320 is 230332542102.
2012452330320 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 4 + 5 + 2 + 330 + 320 = 666.
It is an interprime number because it is at equal distance from previous prime (2012452330303) and next prime (2012452330337).
It can be written as a sum of positive squares in 2 ways, for example, as 1129220771904 + 883231558416 = 1062648^2 + 939804^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1397535621 + ... + 1397537060.
Almost surely, 22012452330320 is an apocalyptic number.
2012452330320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2012452330320 is an abundant number, since it is smaller than the sum of its proper divisors (4746033414756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012452330320 is a wasteful number, since it uses less digits than its factorization.
2012452330320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2795072700 (or 2795072691 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
Adding to 2012452330320 its reverse (230332542102), we get a palindrome (2242784872422).
The spelling of 2012452330320 in words is "two trillion, twelve billion, four hundred fifty-two million, three hundred thirty thousand, three hundred twenty".
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