Base | Representation |
---|---|
bin | 1011101000111… |
… | …11111100101000 |
3 | 20210202001110022 |
4 | 11310133330220 |
5 | 144444222144 |
6 | 13404540012 |
7 | 2263666166 |
oct | 564377450 |
9 | 223661408 |
10 | 97648424 |
11 | 50135785 |
12 | 28851608 |
13 | 172cc343 |
14 | cd7c236 |
15 | 888ccee |
hex | 5d1ff28 |
97648424 has 32 divisors (see below), whose sum is σ = 186355200. Its totient is φ = 47960640.
The previous prime is 97648417. The next prime is 97648427. The reversal of 97648424 is 42484679.
It is a plaindrome in base 15.
It is a zygodrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (97648427) 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, 231734 + ... + 232154.
It is an arithmetic number, because the mean of its divisors is an integer number (5823600).
Almost surely, 297648424 is an apocalyptic number.
It is an amenable number.
97648424 is a deficient number, since it is larger than the sum of its proper divisors (88706776).
97648424 is a wasteful number, since it uses less digits than its factorization.
97648424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873 (or 869 counting only the distinct ones).
The product of its digits is 387072, while the sum is 44.
The square root of 97648424 is about 9881.7217123333. The cubic root of 97648424 is about 460.4916356764.
The spelling of 97648424 in words is "ninety-seven million, six hundred forty-eight thousand, four hundred twenty-four".
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