Base | Representation |
---|---|
bin | 10000110000100010101010 |
3 | 22021012020112 |
4 | 100300202222 |
5 | 2111040010 |
6 | 234054322 |
7 | 52224650 |
oct | 20604252 |
9 | 8235215 |
10 | 4393130 |
11 | 2530695 |
12 | 157a3a2 |
13 | baa7b1 |
14 | 824dd0 |
15 | 5bba05 |
hex | 4308aa |
4393130 has 32 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 1488384.
The previous prime is 4393127. The next prime is 4393139. The reversal of 4393130 is 313934.
It is a junction number, because it is equal to n+sod(n) for n = 4393096 and 4393105.
It is not an unprimeable number, because it can be changed into a prime (4393139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6467 + ... + 7113.
It is an arithmetic number, because the mean of its divisors is an integer number (285768).
Almost surely, 24393130 is an apocalyptic number.
4393130 is an abundant number, since it is smaller than the sum of its proper divisors (4751446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4393130 is a wasteful number, since it uses less digits than its factorization.
4393130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 758.
The product of its (nonzero) digits is 972, while the sum is 23.
The square root of 4393130 is about 2095.9794846324. The cubic root of 4393130 is about 163.7789257993.
The spelling of 4393130 in words is "four million, three hundred ninety-three thousand, one hundred thirty".
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