Base | Representation |
---|---|
bin | 1011101001000… |
… | …11010101010100 |
3 | 20210202202110221 |
4 | 11310203111110 |
5 | 200000143132 |
6 | 13405124124 |
7 | 2264054500 |
oct | 564432524 |
9 | 223682427 |
10 | 97662292 |
11 | 50145142 |
12 | 28859644 |
13 | 17305750 |
14 | cd83300 |
15 | 8891e97 |
hex | 5d23554 |
97662292 has 36 divisors (see below), whose sum is σ = 214111380. Its totient is φ = 38634624.
The previous prime is 97662289. The next prime is 97662329. The reversal of 97662292 is 29226679.
It can be written as a sum of positive squares in 2 ways, for example, as 29203216 + 68459076 = 5404^2 + 8274^2 .
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 16617 + ... + 21712.
Almost surely, 297662292 is an apocalyptic number.
It is an amenable number.
97662292 is an abundant number, since it is smaller than the sum of its proper divisors (116449088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97662292 is a wasteful number, since it uses less digits than its factorization.
97662292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38360 (or 38351 counting only the distinct ones).
The product of its digits is 163296, while the sum is 43.
The square root of 97662292 is about 9882.4233870038. The cubic root of 97662292 is about 460.5134342727.
The spelling of 97662292 in words is "ninety-seven million, six hundred sixty-two thousand, two hundred ninety-two".
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