Base | Representation |
---|---|
bin | 1000101001110010111… |
… | …11100000101010101001 |
3 | 1001102102112222000001002 |
4 | 10110321133200222221 |
5 | 14332401212230001 |
6 | 344330301404345 |
7 | 30323541252203 |
oct | 4247137405251 |
9 | 1042375860032 |
10 | 297317305001 |
11 | 10510095a8a2 |
12 | 49756b696b5 |
13 | 220630c3a12 |
14 | 10566b35773 |
15 | 7b01de646b |
hex | 45397e0aa9 |
297317305001 has 4 divisors (see below), whose sum is σ = 297320418192. Its totient is φ = 297314191812.
The previous prime is 297317304989. The next prime is 297317305007. The reversal of 297317305001 is 100503713792.
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.
It is a cyclic number.
It is not a de Polignac number, because 297317305001 - 26 = 297317304937 is a prime.
It is a super-2 number, since 2×2973173050012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (297317305007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1408655 + ... + 1605908.
It is an arithmetic number, because the mean of its divisors is an integer number (74330104548).
Almost surely, 2297317305001 is an apocalyptic number.
It is an amenable number.
297317305001 is a deficient number, since it is larger than the sum of its proper divisors (3113191).
297317305001 is an equidigital number, since it uses as much as digits as its factorization.
297317305001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3113190.
The product of its (nonzero) digits is 39690, while the sum is 38.
The spelling of 297317305001 in words is "two hundred ninety-seven billion, three hundred seventeen million, three hundred five thousand, one".
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