Base | Representation |
---|---|
bin | 110010001110100… |
… | …000010010010100 |
3 | 2011201121201101222 |
4 | 302032200102110 |
5 | 3211210204220 |
6 | 215341105512 |
7 | 26611342421 |
oct | 6216402224 |
9 | 2151551358 |
10 | 842663060 |
11 | 3a2730258 |
12 | 1b6258298 |
13 | 10576c8c5 |
14 | 7dcb2d48 |
15 | 4dea2e25 |
hex | 323a0494 |
842663060 has 12 divisors (see below), whose sum is σ = 1769592468. Its totient is φ = 337065216.
The previous prime is 842663023. The next prime is 842663071. The reversal of 842663060 is 60366248.
It can be written as a sum of positive squares in 2 ways, for example, as 649842064 + 192820996 = 25492^2 + 13886^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 842663060.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21066557 + ... + 21066596.
It is an arithmetic number, because the mean of its divisors is an integer number (147466039).
Almost surely, 2842663060 is an apocalyptic number.
It is an amenable number.
842663060 is an abundant number, since it is smaller than the sum of its proper divisors (926929408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
842663060 is a wasteful number, since it uses less digits than its factorization.
842663060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42133162 (or 42133160 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 35.
The square root of 842663060 is about 29028.6592869874. The cubic root of 842663060 is about 944.5348475503.
The spelling of 842663060 in words is "eight hundred forty-two million, six hundred sixty-three thousand, sixty".
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