Base | Representation |
---|---|
bin | 10111010101101000111100 |
3 | 102111211020200 |
4 | 113111220330 |
5 | 3031233243 |
6 | 335043500 |
7 | 103000404 |
oct | 27255074 |
9 | 12454220 |
10 | 6117948 |
11 | 34a9561 |
12 | 2070590 |
13 | 13628b5 |
14 | b53804 |
15 | 80cad3 |
hex | 5d5a3c |
6117948 has 18 divisors (see below), whose sum is σ = 15464904. Its totient is φ = 2039304.
The previous prime is 6117941. The next prime is 6117959. The reversal of 6117948 is 8497116.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 169943 = 6117948 / (6 + 1 + 1 + 7 + 9 + 4 + 8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6117941) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 84936 + ... + 85007.
Almost surely, 26117948 is an apocalyptic number.
It is an amenable number.
6117948 is an abundant number, since it is smaller than the sum of its proper divisors (9346956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6117948 is a wasteful number, since it uses less digits than its factorization.
6117948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169953 (or 169948 counting only the distinct ones).
The product of its digits is 12096, while the sum is 36.
The square root of 6117948 is about 2473.4486046813. The cubic root of 6117948 is about 182.8950396947.
The spelling of 6117948 in words is "six million, one hundred seventeen thousand, nine hundred forty-eight".
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