Base | Representation |
---|---|
bin | 111111011011111… |
… | …101000000110001 |
3 | 2202011122122201002 |
4 | 333123331000301 |
5 | 4134424324101 |
6 | 253335251345 |
7 | 35242223204 |
oct | 7733750061 |
9 | 2664578632 |
10 | 1064292401 |
11 | 4a68466a7 |
12 | 258519b55 |
13 | 13c65ab23 |
14 | a14c593b |
15 | 63680d6b |
hex | 3f6fd031 |
1064292401 has 2 divisors, whose sum is σ = 1064292402. Its totient is φ = 1064292400.
The previous prime is 1064292329. The next prime is 1064292407. The reversal of 1064292401 is 1042924601.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 899940001 + 164352400 = 29999^2 + 12820^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1064292401 is a prime.
It is a super-2 number, since 2×10642924012 = 2265436629652689602, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1064292407) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532146200 + 532146201.
It is an arithmetic number, because the mean of its divisors is an integer number (532146201).
Almost surely, 21064292401 is an apocalyptic number.
It is an amenable number.
1064292401 is a deficient number, since it is larger than the sum of its proper divisors (1).
1064292401 is an equidigital number, since it uses as much as digits as its factorization.
1064292401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 1064292401 is about 32623.4946166103. The cubic root of 1064292401 is about 1020.9872541155.
The spelling of 1064292401 in words is "one billion, sixty-four million, two hundred ninety-two thousand, four hundred one".
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