Base | Representation |
---|---|
bin | 1011010111101100000000 |
3 | 12121102121220 |
4 | 23113230000 |
5 | 1230334413 |
6 | 143515040 |
7 | 34222551 |
oct | 13275400 |
9 | 5542556 |
10 | 2980608 |
11 | 1756414 |
12 | bb8a80 |
13 | 804897 |
14 | 578328 |
15 | 3dd223 |
hex | 2d7b00 |
2980608 has 36 divisors (see below), whose sum is σ = 7934808. Its totient is φ = 993280.
The previous prime is 2980583. The next prime is 2980669. The reversal of 2980608 is 8060892.
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, 1173 + ... + 2708.
22980608 is an apocalyptic number.
It is an amenable number.
2980608 is an abundant number, since it is smaller than the sum of its proper divisors (4954200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980608 is an equidigital number, since it uses as much as digits as its factorization.
2980608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900 (or 3886 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 2980608 is about 1726.4437436534. The cubic root of 2980608 is about 143.9135283313.
The spelling of 2980608 in words is "two million, nine hundred eighty thousand, six hundred eight".
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