Base | Representation |
---|---|
bin | 1011001000010… |
… | …11101100001000 |
3 | 20111200202010112 |
4 | 11210023230020 |
5 | 142400334034 |
6 | 13133133452 |
7 | 2212433036 |
oct | 544135410 |
9 | 214622115 |
10 | 93371144 |
11 | 48784139 |
12 | 2732a288 |
13 | 164624c9 |
14 | c587556 |
15 | 82e57ce |
hex | 590bb08 |
93371144 has 16 divisors (see below), whose sum is σ = 176678700. Its totient is φ = 46256832.
The previous prime is 93371143. The next prime is 93371171. The reversal of 93371144 is 44117339.
It can be written as a sum of positive squares in 2 ways, for example, as 93354244 + 16900 = 9662^2 + 130^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 93371144.
It is not an unprimeable number, because it can be changed into a prime (93371141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52667 + ... + 54410.
Almost surely, 293371144 is an apocalyptic number.
It is an amenable number.
93371144 is a deficient number, since it is larger than the sum of its proper divisors (83307556).
93371144 is a wasteful number, since it uses less digits than its factorization.
93371144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107192 (or 107188 counting only the distinct ones).
The product of its digits is 9072, while the sum is 32.
The square root of 93371144 is about 9662.8745205555. The cubic root of 93371144 is about 453.6673869031.
The spelling of 93371144 in words is "ninety-three million, three hundred seventy-one thousand, one hundred forty-four".
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