Base | Representation |
---|---|
bin | 1011010101010111… |
… | …1110000001100001 |
3 | 21212000212201110001 |
4 | 2311111332001201 |
5 | 22212330411134 |
6 | 1221521540001 |
7 | 135252162244 |
oct | 26525760141 |
9 | 7760781401 |
10 | 3042435169 |
11 | 1321414634 |
12 | 70aaa4601 |
13 | 3964215c7 |
14 | 20c0d125b |
15 | 12c177414 |
hex | b557e061 |
3042435169 has 2 divisors, whose sum is σ = 3042435170. Its totient is φ = 3042435168.
The previous prime is 3042435131. The next prime is 3042435203. The reversal of 3042435169 is 9615342403.
3042435169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2605081600 + 437353569 = 51040^2 + 20913^2 .
It is a cyclic number.
It is not a de Polignac number, because 3042435169 - 27 = 3042435041 is a prime.
It is a super-2 number, since 2×30424351692 = 18512823515136117122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (3042435119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521217584 + 1521217585.
It is an arithmetic number, because the mean of its divisors is an integer number (1521217585).
Almost surely, 23042435169 is an apocalyptic number.
It is an amenable number.
3042435169 is a deficient number, since it is larger than the sum of its proper divisors (1).
3042435169 is an equidigital number, since it uses as much as digits as its factorization.
3042435169 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 77760, while the sum is 37.
The square root of 3042435169 is about 55158.2738036643. The cubic root of 3042435169 is about 1449.0179904965.
The spelling of 3042435169 in words is "three billion, forty-two million, four hundred thirty-five thousand, one hundred sixty-nine".
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