Base | Representation |
---|---|
bin | 110001010011000… |
… | …001010110011100 |
3 | 2010122021111112202 |
4 | 301103001112130 |
5 | 3143212213402 |
6 | 214022551032 |
7 | 26331656240 |
oct | 6123012634 |
9 | 2118244482 |
10 | 827069852 |
11 | 39494a904 |
12 | 1b0b98478 |
13 | 10247025b |
14 | 7bbb4420 |
15 | 4c922b02 |
hex | 314c159c |
827069852 has 48 divisors (see below), whose sum is σ = 1683740352. Its totient is φ = 348157440.
The previous prime is 827069833. The next prime is 827069891. The reversal of 827069852 is 258960728.
It is a junction number, because it is equal to n+sod(n) for n = 827069797 and 827069806.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 598202 + ... + 599582.
It is an arithmetic number, because the mean of its divisors is an integer number (35077924).
Almost surely, 2827069852 is an apocalyptic number.
It is an amenable number.
827069852 is an abundant number, since it is smaller than the sum of its proper divisors (856670500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
827069852 is a wasteful number, since it uses less digits than its factorization.
827069852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1758 (or 1756 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 47.
The square root of 827069852 is about 28758.8221594696. The cubic root of 827069852 is about 938.6724325759.
The spelling of 827069852 in words is "eight hundred twenty-seven million, sixty-nine thousand, eight hundred fifty-two".
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