Base | Representation |
---|---|
bin | 1011001101100001111100 |
3 | 12112022120000 |
4 | 23031201330 |
5 | 1223022004 |
6 | 142554300 |
7 | 33660345 |
oct | 13154174 |
9 | 5468500 |
10 | 2939004 |
11 | 1728132 |
12 | b98990 |
13 | 7bb973 |
14 | 5670cc |
15 | 3d0c39 |
hex | 2cd87c |
2939004 has 60 divisors (see below), whose sum is σ = 7887264. Its totient is φ = 953856.
The previous prime is 2938993. The next prime is 2939023. The reversal of 2939004 is 4009392.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15132 + ... + 15324.
22939004 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2939004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3943632).
2939004 is an abundant number, since it is smaller than the sum of its proper divisors (4948260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2939004 is a wasteful number, since it uses less digits than its factorization.
2939004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256 (or 245 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 2939004 is about 1714.3523558475. The cubic root of 2939004 is about 143.2407959877.
The spelling of 2939004 in words is "two million, nine hundred thirty-nine thousand, four".
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