Base | Representation |
---|---|
bin | 11110111010100001011110 |
3 | 120020201122021 |
4 | 132322201132 |
5 | 4033312110 |
6 | 445410354 |
7 | 125611624 |
oct | 36724136 |
9 | 16221567 |
10 | 8104030 |
11 | 4635750 |
12 | 28699ba |
13 | 18a98ac |
14 | 110d514 |
15 | aa12da |
hex | 7ba85e |
8104030 has 16 divisors (see below), whose sum is σ = 15913584. Its totient is φ = 2946880.
The previous prime is 8104007. The next prime is 8104039. The reversal of 8104030 is 304018.
It is a junction number, because it is equal to n+sod(n) for n = 8103995 and 8104013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8104039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36727 + ... + 36946.
It is an arithmetic number, because the mean of its divisors is an integer number (994599).
Almost surely, 28104030 is an apocalyptic number.
8104030 is a deficient number, since it is larger than the sum of its proper divisors (7809554).
8104030 is a wasteful number, since it uses less digits than its factorization.
8104030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73691.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 8104030 is about 2846.7578049423. The cubic root of 8104030 is about 200.8631858579.
Adding to 8104030 its reverse (304018), we get a palindrome (8408048).
The spelling of 8104030 in words is "eight million, one hundred four thousand, thirty".
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