Base | Representation |
---|---|
bin | 1011001100101… |
… | …11110010101001 |
3 | 20112202220022111 |
4 | 11212113302221 |
5 | 143022220001 |
6 | 13153322321 |
7 | 2220343063 |
oct | 546276251 |
9 | 215686274 |
10 | 93945001 |
11 | 490362a7 |
12 | 275663a1 |
13 | 16603777 |
14 | c696733 |
15 | 83aa851 |
hex | 5997ca9 |
93945001 has 4 divisors (see below), whose sum is σ = 93964672. Its totient is φ = 93925332.
The previous prime is 93944993. The next prime is 93945073. The reversal of 93945001 is 10054939.
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 93945001 - 23 = 93944993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (93945091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2416 + ... + 13918.
It is an arithmetic number, because the mean of its divisors is an integer number (23491168).
Almost surely, 293945001 is an apocalyptic number.
It is an amenable number.
93945001 is a deficient number, since it is larger than the sum of its proper divisors (19671).
93945001 is a wasteful number, since it uses less digits than its factorization.
93945001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19670.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 93945001 is about 9692.5229429700. The cubic root of 93945001 is about 454.5948992649.
The spelling of 93945001 in words is "ninety-three million, nine hundred forty-five thousand, one".
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