Base | Representation |
---|---|
bin | 1011100111101… |
… | …11010111001101 |
3 | 20210102121102110 |
4 | 11303313113031 |
5 | 144423412224 |
6 | 13401214233 |
7 | 2262404430 |
oct | 563672715 |
9 | 223377373 |
10 | 97482189 |
11 | 500318a2 |
12 | 28791379 |
13 | 1727178c |
14 | cd37817 |
15 | 8858929 |
hex | 5cf75cd |
97482189 has 8 divisors (see below), whose sum is σ = 148544320. Its totient is φ = 55704096.
The previous prime is 97482169. The next prime is 97482191. The reversal of 97482189 is 98128479.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 97482189 - 28 = 97481933 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 (97482139) 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, 2320984 + ... + 2321025.
It is an arithmetic number, because the mean of its divisors is an integer number (18568040).
Almost surely, 297482189 is an apocalyptic number.
It is an amenable number.
97482189 is a deficient number, since it is larger than the sum of its proper divisors (51062131).
97482189 is a wasteful number, since it uses less digits than its factorization.
97482189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4642019.
The product of its digits is 290304, while the sum is 48.
The square root of 97482189 is about 9873.3068928298. The cubic root of 97482189 is about 460.2301762349.
The spelling of 97482189 in words is "ninety-seven million, four hundred eighty-two thousand, one hundred eighty-nine".
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