Base | Representation |
---|---|
bin | 111111101010001010110 |
3 | 10220222102022 |
4 | 13331101112 |
5 | 1013222344 |
6 | 112413142 |
7 | 23505362 |
oct | 7752126 |
9 | 3828368 |
10 | 2085974 |
11 | 11a5250 |
12 | 8471b2 |
13 | 580607 |
14 | 3c42a2 |
15 | 2b30ee |
hex | 1fd456 |
2085974 has 16 divisors (see below), whose sum is σ = 3479760. Its totient is φ = 929760.
The previous prime is 2085971. The next prime is 2085977. The reversal of 2085974 is 4795802.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2085971) and next prime (2085977).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2085971) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 272 + ... + 2060.
It is an arithmetic number, because the mean of its divisors is an integer number (217485).
22085974 is an apocalyptic number.
2085974 is a deficient number, since it is larger than the sum of its proper divisors (1393786).
2085974 is a wasteful number, since it uses less digits than its factorization.
2085974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1855.
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 2085974 is about 1444.2901370570. The cubic root of 2085974 is about 127.7721777564.
The spelling of 2085974 in words is "two million, eighty-five thousand, nine hundred seventy-four".
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