Base | Representation |
---|---|
bin | 1011110101100… |
… | …11011110110001 |
3 | 20220212000202211 |
4 | 11322303132301 |
5 | 200410120142 |
6 | 13504212121 |
7 | 2314022104 |
oct | 572633661 |
9 | 226760684 |
10 | 99301297 |
11 | 51064597 |
12 | 2930a041 |
13 | 1775a784 |
14 | d28c73b |
15 | 8ab7917 |
hex | 5eb37b1 |
99301297 has 4 divisors (see below), whose sum is σ = 99414640. Its totient is φ = 99187956.
The previous prime is 99301291. The next prime is 99301331. The reversal of 99301297 is 79210399.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79210399 = 103 ⋅769033.
It is a cyclic number.
It is not a de Polignac number, because 99301297 - 219 = 98777009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99301291) 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 3 ways as a sum of consecutive naturals, for example, 55347 + ... + 57112.
It is an arithmetic number, because the mean of its divisors is an integer number (24853660).
Almost surely, 299301297 is an apocalyptic number.
It is an amenable number.
99301297 is a deficient number, since it is larger than the sum of its proper divisors (113343).
99301297 is a wasteful number, since it uses less digits than its factorization.
99301297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113342.
The product of its (nonzero) digits is 30618, while the sum is 40.
The square root of 99301297 is about 9965.0036126436. The cubic root of 99301297 is about 463.0753251303.
The spelling of 99301297 in words is "ninety-nine million, three hundred one thousand, two hundred ninety-seven".
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