Base | Representation |
---|---|
bin | 1011100101111… |
… | …10011000110111 |
3 | 20202222202022021 |
4 | 11302332120313 |
5 | 144343430243 |
6 | 13352214011 |
7 | 2260413160 |
oct | 562763067 |
9 | 222882267 |
10 | 97248823 |
11 | 4a992531 |
12 | 2869a307 |
13 | 171bc4a9 |
14 | ccb6767 |
15 | 880e6ed |
hex | 5cbe637 |
97248823 has 16 divisors (see below), whose sum is σ = 119617344. Its totient is φ = 77160960.
The previous prime is 97248797. The next prime is 97248869. The reversal of 97248823 is 32884279.
It is a happy number.
It is not a de Polignac number, because 97248823 - 25 = 97248791 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 97248823.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97248523) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561 + ... + 13957.
It is an arithmetic number, because the mean of its divisors is an integer number (7476084).
Almost surely, 297248823 is an apocalyptic number.
97248823 is a deficient number, since it is larger than the sum of its proper divisors (22368521).
97248823 is a wasteful number, since it uses less digits than its factorization.
97248823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13482.
The product of its digits is 193536, while the sum is 43.
The square root of 97248823 is about 9861.4817852085. The cubic root of 97248823 is about 459.8626291130.
The spelling of 97248823 in words is "ninety-seven million, two hundred forty-eight thousand, eight hundred twenty-three".
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