Base | Representation |
---|---|
bin | 101101011101000001… |
… | …0011111011011001000 |
3 | 100022221122100221120000 |
4 | 1122322002133123020 |
5 | 3044401241330223 |
6 | 112501443403000 |
7 | 10023610344426 |
oct | 1327202373310 |
9 | 308848327500 |
10 | 97610495688 |
11 | 3843a642152 |
12 | 16b01683460 |
13 | 928775a174 |
14 | 4a1d974116 |
15 | 2814588543 |
hex | 16ba09f6c8 |
97610495688 has 80 divisors (see below), whose sum is σ = 289482139980. Its totient is φ = 30622897152.
The previous prime is 97610495683. The next prime is 97610495737. The reversal of 97610495688 is 88659401679.
97610495688 is a `hidden beast` number, since 9 + 7 + 61 + 0 + 4 + 9 + 568 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 94397646564 + 3212849124 = 307242^2 + 56682^2 .
It is not an unprimeable number, because it can be changed into a prime (97610495683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4419381 + ... + 4441412.
Almost surely, 297610495688 is an apocalyptic number.
It is an amenable number.
97610495688 is an abundant number, since it is smaller than the sum of its proper divisors (191871644292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97610495688 is a wasteful number, since it uses less digits than its factorization.
97610495688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8860828 (or 8860815 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 63.
The spelling of 97610495688 in words is "ninety-seven billion, six hundred ten million, four hundred ninety-five thousand, six hundred eighty-eight".
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