Base | Representation |
---|---|
bin | 11110101101110100111110 |
3 | 120011002022100 |
4 | 132231310332 |
5 | 4030131110 |
6 | 444325530 |
7 | 125304210 |
oct | 36556476 |
9 | 16132270 |
10 | 8052030 |
11 | 45aa678 |
12 | 28438a6 |
13 | 188c01c |
14 | 10d85b0 |
15 | a90bc0 |
hex | 7add3e |
8052030 has 48 divisors (see below), whose sum is σ = 23927904. Its totient is φ = 1840320.
The previous prime is 8052019. The next prime is 8052043. The reversal of 8052030 is 302508.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 8051994 and 8052012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5761 + ... + 7020.
It is an arithmetic number, because the mean of its divisors is an integer number (498498).
Almost surely, 28052030 is an apocalyptic number.
8052030 is an abundant number, since it is smaller than the sum of its proper divisors (15875874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8052030 is a wasteful number, since it uses less digits than its factorization.
8052030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12801 (or 12798 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 8052030 is about 2837.6099097656. The cubic root of 8052030 is about 200.4326467424.
Adding to 8052030 its reverse (302508), we get a palindrome (8354538).
The spelling of 8052030 in words is "eight million, fifty-two thousand, thirty".
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