Base | Representation |
---|---|
bin | 1001011101100110101100 |
3 | 11200000200110 |
4 | 21131212230 |
5 | 1113334211 |
6 | 125100020 |
7 | 30040641 |
oct | 11354654 |
9 | 4600613 |
10 | 2480556 |
11 | 1444751 |
12 | 9b7610 |
13 | 68b0b0 |
14 | 487dc8 |
15 | 33eea6 |
hex | 25d9ac |
2480556 has 24 divisors (see below), whose sum is σ = 6233584. Its totient is φ = 763200.
The previous prime is 2480551. The next prime is 2480563. The reversal of 2480556 is 6550842.
It is a d-powerful number, because it can be written as 219 + 4 + 8 + 0 + 55 + 59 + 6 .
It is not an unprimeable number, because it can be changed into a prime (2480551) 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, 7795 + ... + 8106.
22480556 is an apocalyptic number.
2480556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
2480556 is an abundant number, since it is smaller than the sum of its proper divisors (3753028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2480556 is a wasteful number, since it uses less digits than its factorization.
2480556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15921 (or 15919 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 30.
The square root of 2480556 is about 1574.9780950858. The cubic root of 2480556 is about 135.3681037489.
The spelling of 2480556 in words is "two million, four hundred eighty thousand, five hundred fifty-six".
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