Base | Representation |
---|---|
bin | 1011100110011… |
… | …00010011001001 |
3 | 20210002122110120 |
4 | 11303030103021 |
5 | 144402241201 |
6 | 13353333453 |
7 | 2261041245 |
oct | 563142311 |
9 | 223078416 |
10 | 97305801 |
11 | 4aa2131a |
12 | 28707289 |
13 | 1720c3c8 |
14 | cccd425 |
15 | 8821536 |
hex | 5ccc4c9 |
97305801 has 16 divisors (see below), whose sum is σ = 137103360. Its totient is φ = 61261200.
The previous prime is 97305787. The next prime is 97305829. The reversal of 97305801 is 10850379.
It is not a de Polignac number, because 97305801 - 27 = 97305673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (97305401) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3475 + ... + 14376.
It is an arithmetic number, because the mean of its divisors is an integer number (8568960).
Almost surely, 297305801 is an apocalyptic number.
It is an amenable number.
97305801 is a deficient number, since it is larger than the sum of its proper divisors (39797559).
97305801 is a wasteful number, since it uses less digits than its factorization.
97305801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17956.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 97305801 is about 9864.3702789382. The cubic root of 97305801 is about 459.9524226155.
The spelling of 97305801 in words is "ninety-seven million, three hundred five thousand, eight hundred one".
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