Base | Representation |
---|---|
bin | 111110101101011… |
… | …100101100110101 |
3 | 2201022201021211121 |
4 | 332231130230311 |
5 | 4123314221204 |
6 | 252222103541 |
7 | 35033500051 |
oct | 7655345465 |
9 | 2638637747 |
10 | 1052101429 |
11 | 49a97a415 |
12 | 25441abb1 |
13 | 139c7cc32 |
14 | 9da30c61 |
15 | 62573b54 |
hex | 3eb5cb35 |
1052101429 has 2 divisors, whose sum is σ = 1052101430. Its totient is φ = 1052101428.
The previous prime is 1052101417. The next prime is 1052101433. The reversal of 1052101429 is 9241012501.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1016972100 + 35129329 = 31890^2 + 5927^2 .
It is a cyclic number.
It is not a de Polignac number, because 1052101429 - 217 = 1051970357 is a prime.
It is a super-2 number, since 2×10521014292 = 2213834833807684082, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1052101499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526050714 + 526050715.
It is an arithmetic number, because the mean of its divisors is an integer number (526050715).
Almost surely, 21052101429 is an apocalyptic number.
It is an amenable number.
1052101429 is a deficient number, since it is larger than the sum of its proper divisors (1).
1052101429 is an equidigital number, since it uses as much as digits as its factorization.
1052101429 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 1052101429 is about 32436.1130377855. The cubic root of 1052101429 is about 1017.0739636306.
The spelling of 1052101429 in words is "one billion, fifty-two million, one hundred one thousand, four hundred twenty-nine".
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