Base | Representation |
---|---|
bin | 111111010100100001111 |
3 | 10220102012222 |
4 | 13322210033 |
5 | 1012344040 |
6 | 112245555 |
7 | 23431154 |
oct | 7724417 |
9 | 3812188 |
10 | 2074895 |
11 | 1197999 |
12 | 8408bb |
13 | 578564 |
14 | 3c022b |
15 | 2aebb5 |
hex | 1fa90f |
2074895 has 8 divisors (see below), whose sum is σ = 2621040. Its totient is φ = 1572480.
The previous prime is 2074889. The next prime is 2074903. The reversal of 2074895 is 5984702.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2074895 - 212 = 2070799 is a prime.
It is a super-2 number, since 2×20748952 = 8610378522050, which contains 22 as substring.
It is an Ulam number.
It is a d-powerful number, because it can be written as 23 + 0 + 76 + 46 + 8 + 9 + 59 .
It is a plaindrome in base 6.
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 7 ways as a sum of consecutive naturals, for example, 10826 + ... + 11015.
It is an arithmetic number, because the mean of its divisors is an integer number (327630).
22074895 is an apocalyptic number.
2074895 is a deficient number, since it is larger than the sum of its proper divisors (546145).
2074895 is a wasteful number, since it uses less digits than its factorization.
2074895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21865.
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 2074895 is about 1440.4495825957. The cubic root of 2074895 is about 127.5455687431.
The spelling of 2074895 in words is "two million, seventy-four thousand, eight hundred ninety-five".
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