Base | Representation |
---|---|
bin | 11010101011000111000 |
3 | 1122101221212 |
4 | 3111120320 |
5 | 210432130 |
6 | 30422252 |
7 | 10300136 |
oct | 3253070 |
9 | 1571855 |
10 | 874040 |
11 | 547752 |
12 | 361988 |
13 | 247aab |
14 | 18a756 |
15 | 123e95 |
hex | d5638 |
874040 has 16 divisors (see below), whose sum is σ = 1966680. Its totient is φ = 349600.
The previous prime is 874037. The next prime is 874063. The reversal of 874040 is 40478.
874040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an Ulam number.
It is a plaindrome in base 13.
It is a junction number, because it is equal to n+sod(n) for n = 873997 and 874015.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 874040.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10886 + ... + 10965.
2874040 is an apocalyptic number.
It is an amenable number.
874040 is an abundant number, since it is smaller than the sum of its proper divisors (1092640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
874040 is a wasteful number, since it uses less digits than its factorization.
874040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21862 (or 21858 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 23.
The square root of 874040 is about 934.9010642843. The cubic root of 874040 is about 95.6115670253.
The spelling of 874040 in words is "eight hundred seventy-four thousand, forty".
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