Base | Representation |
---|---|
bin | 1011000110011… |
… | …01010111000001 |
3 | 20111012202220212 |
4 | 11203031113001 |
5 | 142314201331 |
6 | 13123443505 |
7 | 2210320520 |
oct | 543152701 |
9 | 214182825 |
10 | 93115841 |
11 | 4861a345 |
12 | 27226595 |
13 | 163a3240 |
14 | c51c4b7 |
15 | 8294d2b |
hex | 58cd5c1 |
93115841 has 16 divisors (see below), whose sum is σ = 114852864. Its totient is φ = 73514304.
The previous prime is 93115801. The next prime is 93115843. The reversal of 93115841 is 14851139.
It is a cyclic number.
It is not a de Polignac number, because 93115841 - 210 = 93114817 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93115798 and 93115807.
It is not an unprimeable number, because it can be changed into a prime (93115843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58640 + ... + 60206.
It is an arithmetic number, because the mean of its divisors is an integer number (7178304).
Almost surely, 293115841 is an apocalyptic number.
93115841 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
It is an amenable number.
93115841 is a deficient number, since it is larger than the sum of its proper divisors (21737023).
93115841 is a wasteful number, since it uses less digits than its factorization.
93115841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240.
The product of its digits is 4320, while the sum is 32.
The square root of 93115841 is about 9649.6549679250. The cubic root of 93115841 is about 453.2535246737.
The spelling of 93115841 in words is "ninety-three million, one hundred fifteen thousand, eight hundred forty-one".
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