Base | Representation |
---|---|
bin | 1011100110100… |
… | …01100001011101 |
3 | 20210010201211000 |
4 | 11303101201131 |
5 | 144403432242 |
6 | 13354020513 |
7 | 2261160522 |
oct | 563214135 |
9 | 223121730 |
10 | 97327197 |
11 | 4aa36400 |
12 | 28717739 |
13 | 17219076 |
14 | ccd7149 |
15 | 8827a4c |
hex | 5cd185d |
97327197 has 48 divisors (see below), whose sum is σ = 163770880. Its totient is φ = 57083400.
The previous prime is 97327187. The next prime is 97327207. The reversal of 97327197 is 79172379.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an interprime number because it is at equal distance from previous prime (97327187) and next prime (97327207).
It is not a de Polignac number, because 97327197 - 28 = 97326941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97327187) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3139572 + ... + 3139602.
Almost surely, 297327197 is an apocalyptic number.
It is an amenable number.
97327197 is a deficient number, since it is larger than the sum of its proper divisors (66443683).
97327197 is an equidigital number, since it uses as much as digits as its factorization.
97327197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124 (or 45 counting only the distinct ones).
The product of its digits is 166698, while the sum is 45.
The square root of 97327197 is about 9865.4547284958. The cubic root of 97327197 is about 459.9861322221.
The spelling of 97327197 in words is "ninety-seven million, three hundred twenty-seven thousand, one hundred ninety-seven".
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