Base | Representation |
---|---|
bin | 10000001100111101100100 |
3 | 21222210022222 |
4 | 100030331210 |
5 | 2041404041 |
6 | 231011512 |
7 | 51050036 |
oct | 20147544 |
9 | 7883288 |
10 | 4247396 |
11 | 244114a |
12 | 1509b98 |
13 | b5936a |
14 | 7c7c56 |
15 | 58d74b |
hex | 40cf64 |
4247396 has 6 divisors (see below), whose sum is σ = 7432950. Its totient is φ = 2123696.
The previous prime is 4247389. The next prime is 4247407. The reversal of 4247396 is 6937424.
It can be written as a sum of positive squares in only one way, i.e., 3960100 + 287296 = 1990^2 + 536^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530921 + ... + 530928.
It is an arithmetic number, because the mean of its divisors is an integer number (1238825).
Almost surely, 24247396 is an apocalyptic number.
It is an amenable number.
4247396 is a deficient number, since it is larger than the sum of its proper divisors (3185554).
4247396 is a wasteful number, since it uses less digits than its factorization.
4247396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1061853 (or 1061851 counting only the distinct ones).
The product of its digits is 36288, while the sum is 35.
The square root of 4247396 is about 2060.9211532710. The cubic root of 4247396 is about 161.9475011516.
The spelling of 4247396 in words is "four million, two hundred forty-seven thousand, three hundred ninety-six".
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