Base | Representation |
---|---|
bin | 1011001101110000011110 |
3 | 12112100211110 |
4 | 23031300132 |
5 | 1223034214 |
6 | 143002450 |
7 | 33663144 |
oct | 13156036 |
9 | 5470743 |
10 | 2939934 |
11 | 17288a8 |
12 | b99426 |
13 | 7bc20a |
14 | 567594 |
15 | 3d1159 |
hex | 2cdc1e |
2939934 has 8 divisors (see below), whose sum is σ = 5879880. Its totient is φ = 979976.
The previous prime is 2939917. The next prime is 2939941. The reversal of 2939934 is 4399392.
It is a sphenic number, since it is the product of 3 distinct primes.
2939934 is an admirable number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2939892 and 2939901.
It is a congruent number.
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, 244989 + ... + 245000.
It is an arithmetic number, because the mean of its divisors is an integer number (734985).
22939934 is an apocalyptic number.
2939934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2939934 is a wasteful number, since it uses less digits than its factorization.
2939934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 489994.
The product of its digits is 52488, while the sum is 39.
The square root of 2939934 is about 1714.6235738494. The cubic root of 2939934 is about 143.2559031341.
The spelling of 2939934 in words is "two million, nine hundred thirty-nine thousand, nine hundred thirty-four".
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