Base | Representation |
---|---|
bin | 1000111100100001… |
… | …1000101101101101 |
3 | 20012100112201120111 |
4 | 2033020120231231 |
5 | 14404220342034 |
6 | 1034141020021 |
7 | 113336025016 |
oct | 21710305555 |
9 | 6170481514 |
10 | 2401340269 |
11 | 1022548539 |
12 | 570254611 |
13 | 2c3667a03 |
14 | 18accc00d |
15 | e0c3d364 |
hex | 8f218b6d |
2401340269 has 2 divisors, whose sum is σ = 2401340270. Its totient is φ = 2401340268.
The previous prime is 2401340237. The next prime is 2401340317. The reversal of 2401340269 is 9620431042.
It is a happy number.
2401340269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1813908100 + 587432169 = 42590^2 + 24237^2 .
It is a cyclic number.
It is not a de Polignac number, because 2401340269 - 25 = 2401340237 is a prime.
It is a super-2 number, since 2×24013402692 = 11532870175041984722, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2401340269.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2401340209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200670134 + 1200670135.
It is an arithmetic number, because the mean of its divisors is an integer number (1200670135).
Almost surely, 22401340269 is an apocalyptic number.
It is an amenable number.
2401340269 is a deficient number, since it is larger than the sum of its proper divisors (1).
2401340269 is an equidigital number, since it uses as much as digits as its factorization.
2401340269 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 2401340269 is about 49003.4720096444. The cubic root of 2401340269 is about 1339.1150816272.
The spelling of 2401340269 in words is "two billion, four hundred one million, three hundred forty thousand, two hundred sixty-nine".
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