Base | Representation |
---|---|
bin | 1101100000010101… |
… | …11010001100011100 |
3 | 200201022022111211200 |
4 | 12300022322030130 |
5 | 104322124221431 |
6 | 3155245515500 |
7 | 344451141261 |
oct | 66012721434 |
9 | 20638274750 |
10 | 7250617116 |
11 | 3090869a56 |
12 | 14a4272b90 |
13 | 8b72034b2 |
14 | 4cad57268 |
15 | 2c6820ee6 |
hex | 1b02ba31c |
7250617116 has 18 divisors (see below), whose sum is σ = 18327948912. Its totient is φ = 2416872360.
The previous prime is 7250617069. The next prime is 7250617117. The reversal of 7250617116 is 6117160527.
7250617116 is a `hidden beast` number, since 7 + 25 + 0 + 617 + 1 + 16 = 666.
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: 201406031 = 7250617116 / (7 + 2 + 5 + 0 + 6 + 1 + 7 + 1 + 1 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7250617117) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100702980 + ... + 100703051.
It is an arithmetic number, because the mean of its divisors is an integer number (1018219384).
Almost surely, 27250617116 is an apocalyptic number.
It is an amenable number.
7250617116 is an abundant number, since it is smaller than the sum of its proper divisors (11077331796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7250617116 is a wasteful number, since it uses less digits than its factorization.
7250617116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201406041 (or 201406036 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 36.
The square root of 7250617116 is about 85150.5555824505. Note that the first 4 decimals coincide. The cubic root of 7250617116 is about 1935.4932332365.
The spelling of 7250617116 in words is "seven billion, two hundred fifty million, six hundred seventeen thousand, one hundred sixteen".
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