Base | Representation |
---|---|
bin | 11110110010011110100010 |
3 | 120012001102200 |
4 | 132302132202 |
5 | 4031233244 |
6 | 444554030 |
7 | 125413554 |
oct | 36623642 |
9 | 16161380 |
10 | 8071074 |
11 | 4612a10 |
12 | 2852916 |
13 | 18978ab |
14 | 11014d4 |
15 | a96669 |
hex | 7b27a2 |
8071074 has 24 divisors (see below), whose sum is σ = 19077552. Its totient is φ = 2445720.
The previous prime is 8071061. The next prime is 8071097. The reversal of 8071074 is 4701708.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
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 11 ways as a sum of consecutive naturals, for example, 20184 + ... + 20579.
It is an arithmetic number, because the mean of its divisors is an integer number (794898).
Almost surely, 28071074 is an apocalyptic number.
8071074 is an abundant number, since it is smaller than the sum of its proper divisors (11006478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8071074 is a wasteful number, since it uses less digits than its factorization.
8071074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40782 (or 40779 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 27.
The square root of 8071074 is about 2840.9635689322. The cubic root of 8071074 is about 200.5905379419.
It can be divided in two parts, 807 and 1074, that added together give a palindrome (1881).
The spelling of 8071074 in words is "eight million, seventy-one thousand, seventy-four".
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