Base | Representation |
---|---|
bin | 1010111010000011011110 |
3 | 12101021010102 |
4 | 22322003132 |
5 | 1212443410 |
6 | 141141102 |
7 | 33205643 |
oct | 12720336 |
9 | 5337112 |
10 | 2859230 |
11 | 1683200 |
12 | b5a792 |
13 | 79156a |
14 | 545dca |
15 | 3b72a5 |
hex | 2ba0de |
2859230 has 48 divisors (see below), whose sum is σ = 6032880. Its totient is φ = 971520.
The previous prime is 2859229. The next prime is 2859251. The reversal of 2859230 is 329582.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2859193 and 2859202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20501 + ... + 20639.
It is an arithmetic number, because the mean of its divisors is an integer number (125685).
22859230 is an apocalyptic number.
2859230 is an abundant number, since it is smaller than the sum of its proper divisors (3173650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2859230 is a wasteful number, since it uses less digits than its factorization.
2859230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185 (or 174 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 2859230 is about 1690.9257819313. The cubic root of 2859230 is about 141.9328850331.
The spelling of 2859230 in words is "two million, eight hundred fifty-nine thousand, two hundred thirty".
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