Base | Representation |
---|---|
bin | 1001010011110110110010 |
3 | 11120222220120 |
4 | 21103312302 |
5 | 1111100001 |
6 | 124151110 |
7 | 26513346 |
oct | 11236662 |
9 | 4528816 |
10 | 2440626 |
11 | 1417751 |
12 | 998496 |
13 | 675b76 |
14 | 477626 |
15 | 333236 |
hex | 253db2 |
2440626 has 32 divisors (see below), whose sum is σ = 5222400. Its totient is φ = 758160.
The previous prime is 2440621. The next prime is 2440643. The reversal of 2440626 is 6260442.
It is a junction number, because it is equal to n+sod(n) for n = 2440596 and 2440605.
It is not an unprimeable number, because it can be changed into a prime (2440621) 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, 8871 + ... + 9141.
It is an arithmetic number, because the mean of its divisors is an integer number (163200).
22440626 is an apocalyptic number.
2440626 is an abundant number, since it is smaller than the sum of its proper divisors (2781774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2440626 is a wasteful number, since it uses less digits than its factorization.
2440626 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 2440626 is about 1562.2503000480. The cubic root of 2440626 is about 134.6378220852.
The spelling of 2440626 in words is "two million, four hundred forty thousand, six hundred twenty-six".
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