Base | Representation |
---|---|
bin | 1011001001001… |
… | …10100000000001 |
3 | 20111220022202211 |
4 | 11210212200001 |
5 | 142412342321 |
6 | 13135342121 |
7 | 2213401150 |
oct | 544464001 |
9 | 214808684 |
10 | 93480961 |
11 | 488496a2 |
12 | 27381941 |
13 | 164a04a2 |
14 | c5b5597 |
15 | 83180e1 |
hex | 5926801 |
93480961 has 8 divisors (see below), whose sum is σ = 107553600. Its totient is φ = 79587888.
The previous prime is 93480917. The next prime is 93480967. The reversal of 93480961 is 16908439.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 93480961 - 223 = 85092353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93480967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43771 + ... + 45856.
It is an arithmetic number, because the mean of its divisors is an integer number (13444200).
Almost surely, 293480961 is an apocalyptic number.
It is an amenable number.
93480961 is a deficient number, since it is larger than the sum of its proper divisors (14072639).
93480961 is a wasteful number, since it uses less digits than its factorization.
93480961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89783.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 93480961 is about 9668.5552695323. Note that the first 3 decimals coincide. The cubic root of 93480961 is about 453.8451751369.
The spelling of 93480961 in words is "ninety-three million, four hundred eighty thousand, nine hundred sixty-one".
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