Base | Representation |
---|---|
bin | 10000001011001010110100 |
3 | 21222102020222 |
4 | 100023022310 |
5 | 2041140202 |
6 | 230513512 |
7 | 51016445 |
oct | 20131264 |
9 | 7872228 |
10 | 4240052 |
11 | 2436683 |
12 | 1505898 |
13 | b55c0b |
14 | 7c52cc |
15 | 58b4a2 |
hex | 40b2b4 |
4240052 has 12 divisors (see below), whose sum is σ = 7620900. Its totient is φ = 2062656.
The previous prime is 4240043. The next prime is 4240063. The reversal of 4240052 is 2500424.
It can be written as a sum of positive squares in 2 ways, for example, as 2972176 + 1267876 = 1724^2 + 1126^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 4240052.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14177 + ... + 14472.
It is an arithmetic number, because the mean of its divisors is an integer number (635075).
Almost surely, 24240052 is an apocalyptic number.
It is an amenable number.
4240052 is a deficient number, since it is larger than the sum of its proper divisors (3380848).
4240052 is a wasteful number, since it uses less digits than its factorization.
4240052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28690 (or 28688 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 17.
The square root of 4240052 is about 2059.1386548749. The cubic root of 4240052 is about 161.8541083537.
Adding to 4240052 its reverse (2500424), we get a palindrome (6740476).
The spelling of 4240052 in words is "four million, two hundred forty thousand, fifty-two".
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