Base | Representation |
---|---|
bin | 1111010010010001000001 |
3 | 21112120112120 |
4 | 33102101001 |
5 | 2011210402 |
6 | 221514453 |
7 | 46026102 |
oct | 17222101 |
9 | 7476476 |
10 | 4006977 |
11 | 2297557 |
12 | 1412a29 |
13 | aa3ac0 |
14 | 7643a9 |
15 | 5423bc |
hex | 3d2441 |
4006977 has 16 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 2443392.
The previous prime is 4006969. The next prime is 4006979. The reversal of 4006977 is 7796004.
It is not a de Polignac number, because 4006977 - 23 = 4006969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4006979) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4549 + ... + 5357.
It is an arithmetic number, because the mean of its divisors is an integer number (362880).
Almost surely, 24006977 is an apocalyptic number.
It is an amenable number.
4006977 is a deficient number, since it is larger than the sum of its proper divisors (1799103).
4006977 is a wasteful number, since it uses less digits than its factorization.
4006977 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 952.
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 4006977 is about 2001.7434900606. The cubic root of 4006977 is about 158.8323457302.
The spelling of 4006977 in words is "four million, six thousand, nine hundred seventy-seven".
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