Base | Representation |
---|---|
bin | 11110110111000111000011 |
3 | 120020000110112 |
4 | 132313013003 |
5 | 4032340201 |
6 | 445221535 |
7 | 125523104 |
oct | 36670703 |
9 | 16200415 |
10 | 8090051 |
11 | 46261a2 |
12 | 28618ab |
13 | 18a3418 |
14 | 11083ab |
15 | a9c0bb |
hex | 7b71c3 |
8090051 has 4 divisors (see below), whose sum is σ = 8103504. Its totient is φ = 8076600.
The previous prime is 8090041. The next prime is 8090057. The reversal of 8090051 is 1500908.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 8090051 - 222 = 3895747 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8089999 and 8090026.
It is not an unprimeable number, because it can be changed into a prime (8090057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5780 + ... + 7041.
It is an arithmetic number, because the mean of its divisors is an integer number (2025876).
Almost surely, 28090051 is an apocalyptic number.
8090051 is a deficient number, since it is larger than the sum of its proper divisors (13453).
8090051 is a wasteful number, since it uses less digits than its factorization.
8090051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13452.
The product of its (nonzero) digits is 360, while the sum is 23.
The square root of 8090051 is about 2844.3014959740. The cubic root of 8090051 is about 200.7476267886.
Adding to 8090051 its reverse (1500908), we get a palindrome (9590959).
The spelling of 8090051 in words is "eight million, ninety thousand, fifty-one".
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