Base | Representation |
---|---|
bin | 11111110111000… |
… | …100011111000101 |
3 | 1101020210221022000 |
4 | 133313010133011 |
5 | 2043314424424 |
6 | 125012455513 |
7 | 16150300320 |
oct | 3767043705 |
9 | 1336727260 |
10 | 534529989 |
11 | 254801324 |
12 | 12b01a599 |
13 | 86984c46 |
14 | 50dc37b7 |
15 | 31dd93c9 |
hex | 1fdc47c5 |
534529989 has 32 divisors (see below), whose sum is σ = 906528000. Its totient is φ = 304938432.
The previous prime is 534529987. The next prime is 534529999. The reversal of 534529989 is 989925435.
It is a happy number.
534529989 is a `hidden beast` number, since 5 + 34 + 529 + 9 + 89 = 666.
It is not a de Polignac number, because 534529989 - 21 = 534529987 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534529981) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132007 + ... + 135995.
It is an arithmetic number, because the mean of its divisors is an integer number (28329000).
Almost surely, 2534529989 is an apocalyptic number.
It is an amenable number.
534529989 is a deficient number, since it is larger than the sum of its proper divisors (371998011).
534529989 is a wasteful number, since it uses less digits than its factorization.
534529989 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4714 (or 4708 counting only the distinct ones).
The product of its digits is 3499200, while the sum is 54.
The square root of 534529989 is about 23119.9046062046. The cubic root of 534529989 is about 811.5663381386.
The spelling of 534529989 in words is "five hundred thirty-four million, five hundred twenty-nine thousand, nine hundred eighty-nine".
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