Base | Representation |
---|---|
bin | 11000100100001… |
… | …010001011110111 |
3 | 1001201111110221101 |
4 | 120210022023313 |
5 | 1321001211322 |
6 | 104521230531 |
7 | 13133031163 |
oct | 3044121367 |
9 | 1051443841 |
10 | 412132087 |
11 | 1a1701a34 |
12 | b6032447 |
13 | 674cb753 |
14 | 3ca41ca3 |
15 | 262ad327 |
hex | 1890a2f7 |
412132087 has 2 divisors, whose sum is σ = 412132088. Its totient is φ = 412132086.
The previous prime is 412131997. The next prime is 412132093. The reversal of 412132087 is 780231214.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 412132087 - 215 = 412099319 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (412132387) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206066043 + 206066044.
It is an arithmetic number, because the mean of its divisors is an integer number (206066044).
Almost surely, 2412132087 is an apocalyptic number.
412132087 is a deficient number, since it is larger than the sum of its proper divisors (1).
412132087 is an equidigital number, since it uses as much as digits as its factorization.
412132087 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 412132087 is about 20301.0365991493. The cubic root of 412132087 is about 744.1813971450.
The spelling of 412132087 in words is "four hundred twelve million, one hundred thirty-two thousand, eighty-seven".
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