Base | Representation |
---|---|
bin | 1011001010110… |
… | …00000011101001 |
3 | 20112021122012202 |
4 | 11211120003221 |
5 | 142440341240 |
6 | 13143545545 |
7 | 2215205015 |
oct | 545300351 |
9 | 215248182 |
10 | 93683945 |
11 | 48978153 |
12 | 2745b2b5 |
13 | 165419b4 |
14 | c629545 |
15 | 8358315 |
hex | 59580e9 |
93683945 has 8 divisors (see below), whose sum is σ = 117308736. Its totient is φ = 71688496.
The previous prime is 93683929. The next prime is 93683969. The reversal of 93683945 is 54938639.
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 93683945 - 24 = 93683929 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 93683945.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407207 + ... + 407436.
It is an arithmetic number, because the mean of its divisors is an integer number (14663592).
Almost surely, 293683945 is an apocalyptic number.
It is an amenable number.
93683945 is a deficient number, since it is larger than the sum of its proper divisors (23624791).
93683945 is a wasteful number, since it uses less digits than its factorization.
93683945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 814671.
The product of its digits is 699840, while the sum is 47.
The square root of 93683945 is about 9679.0466989265. The cubic root of 93683945 is about 454.1734298949.
The spelling of 93683945 in words is "ninety-three million, six hundred eighty-three thousand, nine hundred forty-five".
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