Base | Representation |
---|---|
bin | 1110110010111… |
… | …1111000000001 |
3 | 11022210002011121 |
4 | 3230233320001 |
5 | 111341441311 |
6 | 10054112241 |
7 | 1352343004 |
oct | 354577001 |
9 | 138702147 |
10 | 62062081 |
11 | 3203a184 |
12 | 1894b681 |
13 | cb1c733 |
14 | 835753b |
15 | 56adb71 |
hex | 3b2fe01 |
62062081 has 2 divisors, whose sum is σ = 62062082. Its totient is φ = 62062080.
The previous prime is 62062051. The next prime is 62062097. The reversal of 62062081 is 18026026.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 60980481 + 1081600 = 7809^2 + 1040^2 .
It is a cyclic number.
It is not a de Polignac number, because 62062081 - 215 = 62029313 is a prime.
It is a super-2 number, since 2×620620812 = 7703403796101122, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (62062051) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31031040 + 31031041.
It is an arithmetic number, because the mean of its divisors is an integer number (31031041).
Almost surely, 262062081 is an apocalyptic number.
It is an amenable number.
62062081 is a deficient number, since it is larger than the sum of its proper divisors (1).
62062081 is an equidigital number, since it uses as much as digits as its factorization.
62062081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 62062081 is about 7877.9490351233. The cubic root of 62062081 is about 395.9212189811.
The spelling of 62062081 in words is "sixty-two million, sixty-two thousand, eighty-one".
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