Base | Representation |
---|---|
bin | 1011010111101010101100 |
3 | 12121102111210 |
4 | 23113222230 |
5 | 1230334044 |
6 | 143514420 |
7 | 34222401 |
oct | 13275254 |
9 | 5542453 |
10 | 2980524 |
11 | 1756348 |
12 | bb8a10 |
13 | 804831 |
14 | 5782a8 |
15 | 3dd1b9 |
hex | 2d7aac |
2980524 has 24 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 950224.
The previous prime is 2980513. The next prime is 2980531. The reversal of 2980524 is 4250892.
It is a super-3 number, since 3×29805243 = 79432663330959953472, which contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2980491 and 2980500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5124 + ... + 5675.
It is an arithmetic number, because the mean of its divisors is an integer number (302400).
22980524 is an apocalyptic number.
It is an amenable number.
2980524 is an abundant number, since it is smaller than the sum of its proper divisors (4277076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980524 is a wasteful number, since it uses less digits than its factorization.
2980524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10829 (or 10827 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 2980524 is about 1726.4194160169. The cubic root of 2980524 is about 143.9121763868.
The spelling of 2980524 in words is "two million, nine hundred eighty thousand, five hundred twenty-four".
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