Base | Representation |
---|---|
bin | 1000100100111101010100 |
3 | 11020020101222 |
4 | 20210331110 |
5 | 1033423112 |
6 | 120105512 |
7 | 25053326 |
oct | 10447524 |
9 | 4206358 |
10 | 2248532 |
11 | 12a63a0 |
12 | 905298 |
13 | 6095c0 |
14 | 427616 |
15 | 2e6372 |
hex | 224f54 |
2248532 has 24 divisors (see below), whose sum is σ = 4624032. Its totient is φ = 943200.
The previous prime is 2248531. The next prime is 2248537. The reversal of 2248532 is 2358422.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a d-powerful number, because it can be written as 214 + 216 + 47 + 85 + 54 + 39 + 221 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2248531) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1394 + ... + 2537.
It is an arithmetic number, because the mean of its divisors is an integer number (192668).
22248532 is an apocalyptic number.
2248532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2248532 is an abundant number, since it is smaller than the sum of its proper divisors (2375500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2248532 is a wasteful number, since it uses less digits than its factorization.
2248532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3959 (or 3957 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 2248532 is about 1499.5105868249. The cubic root of 2248532 is about 131.0085653743.
The spelling of 2248532 in words is "two million, two hundred forty-eight thousand, five hundred thirty-two".
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