Base | Representation |
---|---|
bin | 10000010110110… |
… | …100100101111001 |
3 | 201010100212210011 |
4 | 100112310211321 |
5 | 1030222334131 |
6 | 43121421521 |
7 | 6541341412 |
oct | 2026644571 |
9 | 633325704 |
10 | 274418041 |
11 | 1309a1377 |
12 | 77a9a8a1 |
13 | 44b11a51 |
14 | 28634809 |
15 | 191590b1 |
hex | 105b4979 |
274418041 has 2 divisors, whose sum is σ = 274418042. Its totient is φ = 274418040.
The previous prime is 274418017. The next prime is 274418057. The reversal of 274418041 is 140814472.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 223951225 + 50466816 = 14965^2 + 7104^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-274418041 is a prime.
It is a super-2 number, since 2×2744180412 = 150610522452555362, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 274417994 and 274418012.
It is not a weakly prime, because it can be changed into another prime (274418071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137209020 + 137209021.
It is an arithmetic number, because the mean of its divisors is an integer number (137209021).
Almost surely, 2274418041 is an apocalyptic number.
It is an amenable number.
274418041 is a deficient number, since it is larger than the sum of its proper divisors (1).
274418041 is an equidigital number, since it uses as much as digits as its factorization.
274418041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7168, while the sum is 31.
The square root of 274418041 is about 16565.5679347253. The cubic root of 274418041 is about 649.8366777039.
The spelling of 274418041 in words is "two hundred seventy-four million, four hundred eighteen thousand, forty-one".
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