Base | Representation |
---|---|
bin | 11011100101110010011… |
… | …10110111110011111101 |
3 | 10100121221210011120000011 |
4 | 31302321032313303331 |
5 | 111013001111114301 |
6 | 2003301100303221 |
7 | 125330223125200 |
oct | 15627116676375 |
9 | 3317853146004 |
10 | 948000488701 |
11 | 33605461a472 |
12 | 13388b541b11 |
13 | 6b51c1c3046 |
14 | 33c52347937 |
15 | 199d65a8a51 |
hex | dcb93b7cfd |
948000488701 has 6 divisors (see below), whose sum is σ = 1102776078750. Its totient is φ = 812571847416.
The previous prime is 948000488651. The next prime is 948000488723. The reversal of 948000488701 is 107884000849.
It can be written as a sum of positive squares in only one way, i.e., 880763480100 + 67237008601 = 938490^2 + 259301^2 .
It is not a de Polignac number, because 948000488701 - 223 = 947992100093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (49), and also a Moran number because the ratio is a prime number: 19346948749 = 948000488701 / (9 + 4 + 8 + 0 + 0 + 0 + 4 + 8 + 8 + 7 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (948000488401) 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, 9673474326 + ... + 9673474423.
It is an arithmetic number, because the mean of its divisors is an integer number (183796013125).
Almost surely, 2948000488701 is an apocalyptic number.
It is an amenable number.
948000488701 is a deficient number, since it is larger than the sum of its proper divisors (154775590049).
948000488701 is a wasteful number, since it uses less digits than its factorization.
948000488701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19346948763 (or 19346948756 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 49.
The spelling of 948000488701 in words is "nine hundred forty-eight billion, four hundred eighty-eight thousand, seven hundred one".
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