Base | Representation |
---|---|
bin | 10111010111000111010100 |
3 | 102112010112101 |
4 | 113113013110 |
5 | 3031431423 |
6 | 335131444 |
7 | 103024123 |
oct | 27270724 |
9 | 12463471 |
10 | 6123988 |
11 | 3503052 |
12 | 2073b84 |
13 | 1365580 |
14 | b55aba |
15 | 80e7ad |
hex | 5d71d4 |
6123988 has 48 divisors (see below), whose sum is σ = 12418560. Its totient is φ = 2620800.
The previous prime is 6123979. The next prime is 6124007. The reversal of 6123988 is 8893216.
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 15 ways as a sum of consecutive naturals, for example, 46683 + ... + 46813.
It is an arithmetic number, because the mean of its divisors is an integer number (258720).
Almost surely, 26123988 is an apocalyptic number.
It is an amenable number.
6123988 is an abundant number, since it is smaller than the sum of its proper divisors (6294572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6123988 is a wasteful number, since it uses less digits than its factorization.
6123988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208 (or 206 counting only the distinct ones).
The product of its digits is 20736, while the sum is 37.
The square root of 6123988 is about 2474.6692708320. The cubic root of 6123988 is about 182.9552081641.
The spelling of 6123988 in words is "six million, one hundred twenty-three thousand, nine hundred eighty-eight".
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