Base | Representation |
---|---|
bin | 11000100100001… |
… | …000010101001011 |
3 | 1001201111002112001 |
4 | 120210020111023 |
5 | 1321000440431 |
6 | 104521131431 |
7 | 13133000062 |
oct | 3044102513 |
9 | 1051432461 |
10 | 412124491 |
11 | 1a16a7259 |
12 | b6029b77 |
13 | 674c815c |
14 | 3ca3d1d9 |
15 | 262aae61 |
hex | 1890854b |
412124491 has 2 divisors, whose sum is σ = 412124492. Its totient is φ = 412124490.
The previous prime is 412124483. The next prime is 412124507. The reversal of 412124491 is 194421214.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 412124491 - 23 = 412124483 is a prime.
It is not a weakly prime, because it can be changed into another prime (412124431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206062245 + 206062246.
It is an arithmetic number, because the mean of its divisors is an integer number (206062246).
Almost surely, 2412124491 is an apocalyptic number.
412124491 is a deficient number, since it is larger than the sum of its proper divisors (1).
412124491 is an equidigital number, since it uses as much as digits as its factorization.
412124491 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2304, while the sum is 28.
The square root of 412124491 is about 20300.8495142445. The cubic root of 412124491 is about 744.1768251184.
The spelling of 412124491 in words is "four hundred twelve million, one hundred twenty-four thousand, four hundred ninety-one".
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