Base | Representation |
---|---|
bin | 1011100100110… |
… | …00110101100100 |
3 | 20202200221022120 |
4 | 11302120311210 |
5 | 144324020022 |
6 | 13345025540 |
7 | 2256202560 |
oct | 562306544 |
9 | 222627276 |
10 | 97095012 |
11 | 4a897a13 |
12 | 286252b0 |
13 | 17167491 |
14 | cc766a0 |
15 | 87cdd5c |
hex | 5c98d64 |
97095012 has 48 divisors (see below), whose sum is σ = 259943040. Its totient is φ = 27631872.
The previous prime is 97095001. The next prime is 97095013. The reversal of 97095012 is 21059079.
It is not an unprimeable number, because it can be changed into a prime (97095013) 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 15 ways as a sum of consecutive naturals, for example, 20448 + ... + 24744.
It is an arithmetic number, because the mean of its divisors is an integer number (5415480).
Almost surely, 297095012 is an apocalyptic number.
It is an amenable number.
97095012 is an abundant number, since it is smaller than the sum of its proper divisors (162848028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97095012 is a wasteful number, since it uses less digits than its factorization.
97095012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4580 (or 4578 counting only the distinct ones).
The product of its (nonzero) digits is 5670, while the sum is 33.
The square root of 97095012 is about 9853.6801247047. The cubic root of 97095012 is about 459.6200580399.
The spelling of 97095012 in words is "ninety-seven million, ninety-five thousand, twelve".
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