Base | Representation |
---|---|
bin | 10010001100100111… |
… | …01101000100000001 |
3 | 221012212001021110110 |
4 | 21012103231010001 |
5 | 130001443130100 |
6 | 4253230221533 |
7 | 464045264640 |
oct | 110623550401 |
9 | 27185037413 |
10 | 9769505025 |
11 | 41636a37a5 |
12 | 1a879548a9 |
13 | bc9016b07 |
14 | 6896c3357 |
15 | 3c2a2d250 |
hex | 2464ed101 |
9769505025 has 96 divisors (see below), whose sum is σ = 19488117760. Its totient is φ = 4218635520.
The previous prime is 9769504963. The next prime is 9769505027. The reversal of 9769505025 is 5205059679.
It is a happy number.
It is not a de Polignac number, because 9769505025 - 26 = 9769504961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9769505027) 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 95 ways as a sum of consecutive naturals, for example, 3958842 + ... + 3961308.
Almost surely, 29769505025 is an apocalyptic number.
9769505025 is a gapful number since it is divisible by the number (95) formed by its first and last digit.
It is an amenable number.
9769505025 is a deficient number, since it is larger than the sum of its proper divisors (9718612735).
9769505025 is a wasteful number, since it uses less digits than its factorization.
9769505025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2903 (or 2898 counting only the distinct ones).
The product of its (nonzero) digits is 850500, while the sum is 48.
The square root of 9769505025 is about 98840.8064768798. The cubic root of 9769505025 is about 2137.7529785052.
The spelling of 9769505025 in words is "nine billion, seven hundred sixty-nine million, five hundred five thousand, twenty-five".
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