Base | Representation |
---|---|
bin | 1011101111011100110110 |
3 | 12210101010212 |
4 | 23233130312 |
5 | 1241443232 |
6 | 145545422 |
7 | 35106410 |
oct | 13573466 |
9 | 5711125 |
10 | 3077942 |
11 | 181255a |
12 | 1045272 |
13 | 839c8a |
14 | 5a19b0 |
15 | 40beb2 |
hex | 2ef736 |
3077942 has 16 divisors (see below), whose sum is σ = 5327520. Its totient is φ = 1306368.
The previous prime is 3077939. The next prime is 3077947. The reversal of 3077942 is 2497703.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 3077899 and 3077908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3077947) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518 + ... + 2534.
It is an arithmetic number, because the mean of its divisors is an integer number (332970).
Almost surely, 23077942 is an apocalyptic number.
3077942 is a deficient number, since it is larger than the sum of its proper divisors (2249578).
3077942 is a wasteful number, since it uses less digits than its factorization.
3077942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2135.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 3077942 is about 1754.4064523365. The cubic root of 3077942 is about 145.4633138890.
The spelling of 3077942 in words is "three million, seventy-seven thousand, nine hundred forty-two".
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