Base | Representation |
---|---|
bin | 11110100110110000011110 |
3 | 120002121120202 |
4 | 132212300132 |
5 | 4023214240 |
6 | 443543502 |
7 | 125123606 |
oct | 36466036 |
9 | 16077522 |
10 | 8023070 |
11 | 458a940 |
12 | 282ab92 |
13 | 187baa3 |
14 | 10cbc06 |
15 | a87315 |
hex | 7a6c1e |
8023070 has 16 divisors (see below), whose sum is σ = 15754608. Its totient is φ = 2917440.
The previous prime is 8023063. The next prime is 8023091. The reversal of 8023070 is 703208.
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, 36359 + ... + 36578.
It is an arithmetic number, because the mean of its divisors is an integer number (984663).
Almost surely, 28023070 is an apocalyptic number.
8023070 is a deficient number, since it is larger than the sum of its proper divisors (7731538).
8023070 is a wasteful number, since it uses less digits than its factorization.
8023070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72955.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 8023070 is about 2832.5024271834. The cubic root of 8023070 is about 200.1920654952.
Adding to 8023070 its reverse (703208), we get a palindrome (8726278).
The spelling of 8023070 in words is "eight million, twenty-three thousand, seventy".
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