Base | Representation |
---|---|
bin | 11101010010110000010… |
… | …010000111010101010001 |
3 | 21010102220120211201202112 |
4 | 131102300102013111101 |
5 | 230440112032430134 |
6 | 4140432131555105 |
7 | 265302033443264 |
oct | 35226022072521 |
9 | 7112816751675 |
10 | 2013002233169 |
11 | 706789311034 |
12 | 28617245ba95 |
13 | 117a96238675 |
14 | 6d60363acdb |
15 | 375697211ce |
hex | 1d4b0487551 |
2013002233169 has 2 divisors, whose sum is σ = 2013002233170. Its totient is φ = 2013002233168.
The previous prime is 2013002233043. The next prime is 2013002233171. The reversal of 2013002233169 is 9613322003102.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1955835814144 + 57166419025 = 1398512^2 + 239095^2 .
It is a cyclic number.
It is not a de Polignac number, because 2013002233169 - 240 = 913490605393 is a prime.
It is a super-2 number, since 2×20130022331692 (a number of 25 digits) contains 22 as substring.
Together with 2013002233171, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (2013002233199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006501116584 + 1006501116585.
It is an arithmetic number, because the mean of its divisors is an integer number (1006501116585).
Almost surely, 22013002233169 is an apocalyptic number.
It is an amenable number.
2013002233169 is a deficient number, since it is larger than the sum of its proper divisors (1).
2013002233169 is an equidigital number, since it uses as much as digits as its factorization.
2013002233169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11664, while the sum is 32.
The spelling of 2013002233169 in words is "two trillion, thirteen billion, two million, two hundred thirty-three thousand, one hundred sixty-nine".
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