Base | Representation |
---|---|
bin | 100111111101011… |
… | …010111010110111 |
3 | 1201201111111000112 |
4 | 213331122322313 |
5 | 2333111144341 |
6 | 150305133235 |
7 | 22420261211 |
oct | 4775327267 |
9 | 1651444015 |
10 | 670412471 |
11 | 3144808a3 |
12 | 16862a21b |
13 | a8b80091 |
14 | 650755b1 |
15 | 3dccaaeb |
hex | 27f5aeb7 |
670412471 has 2 divisors, whose sum is σ = 670412472. Its totient is φ = 670412470.
The previous prime is 670412467. The next prime is 670412489. The reversal of 670412471 is 174214076.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 670412471 - 22 = 670412467 is a prime.
It is a super-3 number, since 3×6704124713 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (670412411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335206235 + 335206236.
It is an arithmetic number, because the mean of its divisors is an integer number (335206236).
Almost surely, 2670412471 is an apocalyptic number.
670412471 is a deficient number, since it is larger than the sum of its proper divisors (1).
670412471 is an equidigital number, since it uses as much as digits as its factorization.
670412471 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9408, while the sum is 32.
The square root of 670412471 is about 25892.3245576754. The cubic root of 670412471 is about 875.2135406982.
The spelling of 670412471 in words is "six hundred seventy million, four hundred twelve thousand, four hundred seventy-one".
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