Base | Representation |
---|---|
bin | 1001010100010110001000 |
3 | 11121002122212 |
4 | 21110112020 |
5 | 1111131012 |
6 | 124204252 |
7 | 26522243 |
oct | 11242610 |
9 | 4532585 |
10 | 2442632 |
11 | 1419205 |
12 | 999688 |
13 | 676a5a |
14 | 47825a |
15 | 333b22 |
hex | 254588 |
2442632 has 8 divisors (see below), whose sum is σ = 4579950. Its totient is φ = 1221312.
The previous prime is 2442631. The next prime is 2442667. The reversal of 2442632 is 2362442.
It can be written as a sum of positive squares in only one way, i.e., 1331716 + 1110916 = 1154^2 + 1054^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 2442598 and 2442607.
It is not an unprimeable number, because it can be changed into a prime (2442631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152657 + ... + 152672.
22442632 is an apocalyptic number.
It is an amenable number.
2442632 is a deficient number, since it is larger than the sum of its proper divisors (2137318).
2442632 is a wasteful number, since it uses less digits than its factorization.
2442632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305335 (or 305331 counting only the distinct ones).
The product of its digits is 2304, while the sum is 23.
The square root of 2442632 is about 1562.8921907796. The cubic root of 2442632 is about 134.6746991691.
The spelling of 2442632 in words is "two million, four hundred forty-two thousand, six hundred thirty-two".
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