Base | Representation |
---|---|
bin | 111101000110101… |
… | …0010111001010111 |
3 | 12021220000022120022 |
4 | 1322031102321113 |
5 | 13144334234443 |
6 | 535241055355 |
7 | 101544211262 |
oct | 17215227127 |
9 | 5256008508 |
10 | 2050305623 |
11 | 962386a63 |
12 | 49278755b |
13 | 268a0b8c2 |
14 | 156431cd9 |
15 | beeece68 |
hex | 7a352e57 |
2050305623 has 2 divisors, whose sum is σ = 2050305624. Its totient is φ = 2050305622.
The previous prime is 2050305619. The next prime is 2050305643. The reversal of 2050305623 is 3265030502.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2050305623 - 22 = 2050305619 is a prime.
It is a super-3 number, since 3×20503056233 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2050305592 and 2050305601.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2050305643) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025152811 + 1025152812.
It is an arithmetic number, because the mean of its divisors is an integer number (1025152812).
Almost surely, 22050305623 is an apocalyptic number.
2050305623 is a deficient number, since it is larger than the sum of its proper divisors (1).
2050305623 is an equidigital number, since it uses as much as digits as its factorization.
2050305623 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 2050305623 is about 45280.3006063343. The cubic root of 2050305623 is about 1270.3972186301.
The spelling of 2050305623 in words is "two billion, fifty million, three hundred five thousand, six hundred twenty-three".
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