Base | Representation |
---|---|
bin | 11101010001000100110… |
… | …111100011110101110001 |
3 | 21010021020222211101102122 |
4 | 131101010313203311301 |
5 | 230422414212004222 |
6 | 4135533234124025 |
7 | 265206261603554 |
oct | 35210467436561 |
9 | 7107228741378 |
10 | 2011200109937 |
11 | 705a44037197 |
12 | 28594aa20615 |
13 | 117869a84065 |
14 | 6d4b217069b |
15 | 374b13e8a42 |
hex | 1d444de3d71 |
2011200109937 has 2 divisors, whose sum is σ = 2011200109938. Its totient is φ = 2011200109936.
The previous prime is 2011200109927. The next prime is 2011200109951. The reversal of 2011200109937 is 7399010021102.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1235023251856 + 776176858081 = 1111316^2 + 881009^2 .
It is a cyclic number.
It is not a de Polignac number, because 2011200109937 - 228 = 2010931674481 is a prime.
It is a super-2 number, since 2×20112001099372 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2011200109897 and 2011200109906.
It is not a weakly prime, because it can be changed into another prime (2011200109907) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005600054968 + 1005600054969.
It is an arithmetic number, because the mean of its divisors is an integer number (1005600054969).
Almost surely, 22011200109937 is an apocalyptic number.
It is an amenable number.
2011200109937 is a deficient number, since it is larger than the sum of its proper divisors (1).
2011200109937 is an equidigital number, since it uses as much as digits as its factorization.
2011200109937 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6804, while the sum is 35.
The spelling of 2011200109937 in words is "two trillion, eleven billion, two hundred million, one hundred nine thousand, nine hundred thirty-seven".
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