Base | Representation |
---|---|
bin | 10111110101101000010100 |
3 | 102202110222201 |
4 | 113311220110 |
5 | 3044431410 |
6 | 341534244 |
7 | 104054413 |
oct | 27655024 |
9 | 12673881 |
10 | 6248980 |
11 | 3588a51 |
12 | 2114384 |
13 | 13aa42a |
14 | b8947a |
15 | 83683a |
hex | 5f5a14 |
6248980 has 24 divisors (see below), whose sum is σ = 13547520. Its totient is φ = 2418720.
The previous prime is 6248969. The next prime is 6248999. The reversal of 6248980 is 898426.
It is a super-3 number, since 3×62489803 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4420 + ... + 5659.
It is an arithmetic number, because the mean of its divisors is an integer number (564480).
Almost surely, 26248980 is an apocalyptic number.
It is an amenable number.
6248980 is an abundant number, since it is smaller than the sum of its proper divisors (7298540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6248980 is a wasteful number, since it uses less digits than its factorization.
6248980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10119 (or 10117 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 6248980 is about 2499.7959916761. The cubic root of 6248980 is about 184.1915538212.
It can be divided in two parts, 624 and 8980, that added together give a square (9604 = 982).
The spelling of 6248980 in words is "six million, two hundred forty-eight thousand, nine hundred eighty".
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