Base | Representation |
---|---|
bin | 1011100100101… |
… | …10011011011010 |
3 | 20202200102210011 |
4 | 11302112123122 |
5 | 144323211041 |
6 | 13344512134 |
7 | 2256132034 |
oct | 562263332 |
9 | 222612704 |
10 | 97085146 |
11 | 4a890564 |
12 | 2861b64a |
13 | 17162b42 |
14 | cc72c54 |
15 | 87cae81 |
hex | 5c966da |
97085146 has 16 divisors (see below), whose sum is σ = 147121920. Its totient is φ = 48047440.
The previous prime is 97085143. The next prime is 97085161. The reversal of 97085146 is 64158079.
It is a pancake number, because a pancake can be divided into 97085146 parts by 13934 straight cuts.
It is a junction number, because it is equal to n+sod(n) for n = 97085099 and 97085108.
It is not an unprimeable number, because it can be changed into a prime (97085141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93651 + ... + 94681.
It is an arithmetic number, because the mean of its divisors is an integer number (9195120).
Almost surely, 297085146 is an apocalyptic number.
97085146 is a deficient number, since it is larger than the sum of its proper divisors (50036774).
97085146 is a wasteful number, since it uses less digits than its factorization.
97085146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1469.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 97085146 is about 9853.1794868459. The cubic root of 97085146 is about 459.6044899038.
The spelling of 97085146 in words is "ninety-seven million, eighty-five thousand, one hundred forty-six".
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