Base | Representation |
---|---|
bin | 11111110110101… |
… | …011110111000001 |
3 | 1101020121210221011 |
4 | 133312223313001 |
5 | 2043303212441 |
6 | 125010400521 |
7 | 16146400252 |
oct | 3766536701 |
9 | 1336553834 |
10 | 534429121 |
11 | 254742566 |
12 | 12ab90141 |
13 | 8694b065 |
14 | 50d98b29 |
15 | 31db9581 |
hex | 1fdabdc1 |
534429121 has 2 divisors, whose sum is σ = 534429122. Its totient is φ = 534429120.
The previous prime is 534429109. The next prime is 534429143. The reversal of 534429121 is 121924435.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 300675600 + 233753521 = 17340^2 + 15289^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-534429121 is a prime.
It is a super-2 number, since 2×5344291212 = 571228970745665282, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (534429101) 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, 267214560 + 267214561.
It is an arithmetic number, because the mean of its divisors is an integer number (267214561).
Almost surely, 2534429121 is an apocalyptic number.
It is an amenable number.
534429121 is a deficient number, since it is larger than the sum of its proper divisors (1).
534429121 is an equidigital number, since it uses as much as digits as its factorization.
534429121 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 8640, while the sum is 31.
The square root of 534429121 is about 23117.7230929000. The cubic root of 534429121 is about 811.5152862957.
The spelling of 534429121 in words is "five hundred thirty-four million, four hundred twenty-nine thousand, one hundred twenty-one".
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