Base | Representation |
---|---|
bin | 111111011010000101110 |
3 | 10220120010102 |
4 | 13323100232 |
5 | 1012441432 |
6 | 112311102 |
7 | 23442362 |
oct | 7732056 |
9 | 3816112 |
10 | 2077742 |
11 | 119a047 |
12 | 842492 |
13 | 579944 |
14 | 3c12a2 |
15 | 2b0962 |
hex | 1fb42e |
2077742 has 8 divisors (see below), whose sum is σ = 3139776. Its totient is φ = 1031152.
The previous prime is 2077711. The next prime is 2077753. The reversal of 2077742 is 2477702.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a pancake number, because a pancake can be divided into 2077742 parts by 2038 straight cuts.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3518 + ... + 4065.
It is an arithmetic number, because the mean of its divisors is an integer number (392472).
22077742 is an apocalyptic number.
2077742 is a deficient number, since it is larger than the sum of its proper divisors (1062034).
2077742 is a wasteful number, since it uses less digits than its factorization.
2077742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7722.
The product of its (nonzero) digits is 5488, while the sum is 29.
The square root of 2077742 is about 1441.4374769653. The cubic root of 2077742 is about 127.6038779232.
The spelling of 2077742 in words is "two million, seventy-seven thousand, seven hundred forty-two".
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