Base | Representation |
---|---|
bin | 1010110011000101110000 |
3 | 12022210222220 |
4 | 22303011300 |
5 | 1211040304 |
6 | 140401040 |
7 | 33026532 |
oct | 12630560 |
9 | 5283886 |
10 | 2830704 |
11 | 1663828 |
12 | b46180 |
13 | 781596 |
14 | 539852 |
15 | 3adad9 |
hex | 2b3170 |
2830704 has 40 divisors (see below), whose sum is σ = 7745040. Its totient is φ = 887808.
The previous prime is 2830657. The next prime is 2830741. The reversal of 2830704 is 4070382.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919 + ... + 2550.
It is an arithmetic number, because the mean of its divisors is an integer number (193626).
22830704 is an apocalyptic number.
2830704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2830704 is an abundant number, since it is smaller than the sum of its proper divisors (4914336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2830704 is a wasteful number, since it uses less digits than its factorization.
2830704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3497 (or 3491 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 2830704 is about 1682.4696133957. The cubic root of 2830704 is about 141.4592939801.
The spelling of 2830704 in words is "two million, eight hundred thirty thousand, seven hundred four".
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