Base | Representation |
---|---|
bin | 11111111011111… |
… | …111011011111101 |
3 | 1101100020110220021 |
4 | 133323333123331 |
5 | 2044132220104 |
6 | 125100252141 |
7 | 16164252343 |
oct | 3773773375 |
9 | 1340213807 |
10 | 535820029 |
11 | 255502578 |
12 | 12b541051 |
13 | 87017194 |
14 | 5123b993 |
15 | 32091754 |
hex | 1feff6fd |
535820029 has 8 divisors (see below), whose sum is σ = 565854912. Its totient is φ = 506346720.
The previous prime is 535820023. The next prime is 535820039. The reversal of 535820029 is 920028535.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 535820029 - 25 = 535819997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 535819976 and 535820003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (535820023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138432 + ... + 142249.
It is an arithmetic number, because the mean of its divisors is an integer number (70731864).
Almost surely, 2535820029 is an apocalyptic number.
It is an amenable number.
535820029 is a deficient number, since it is larger than the sum of its proper divisors (30034883).
535820029 is a wasteful number, since it uses less digits than its factorization.
535820029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280787.
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 535820029 is about 23147.7866976521. The cubic root of 535820029 is about 812.2186943803.
The spelling of 535820029 in words is "five hundred thirty-five million, eight hundred twenty thousand, twenty-nine".
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