Base | Representation |
---|---|
bin | 1011001001001… |
… | …10100001000100 |
3 | 20111220022212022 |
4 | 11210212201010 |
5 | 142412343103 |
6 | 13135342312 |
7 | 2213401304 |
oct | 544464104 |
9 | 214808768 |
10 | 93481028 |
11 | 48849753 |
12 | 27381998 |
13 | 164a0524 |
14 | c5b5604 |
15 | 8318138 |
hex | 5926844 |
93481028 has 12 divisors (see below), whose sum is σ = 173214972. Its totient is φ = 43991040.
The previous prime is 93481001. The next prime is 93481033. The reversal of 93481028 is 82018439.
It is a happy number.
93481028 is nontrivially palindromic in base 15.
It can be written as a sum of positive squares in 2 ways, for example, as 43665664 + 49815364 = 6608^2 + 7058^2 .
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687293 + ... + 687428.
It is an arithmetic number, because the mean of its divisors is an integer number (14434581).
Almost surely, 293481028 is an apocalyptic number.
It is an amenable number.
93481028 is a deficient number, since it is larger than the sum of its proper divisors (79733944).
93481028 is a wasteful number, since it uses less digits than its factorization.
93481028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1374742 (or 1374740 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 35.
The square root of 93481028 is about 9668.5587343719. The cubic root of 93481028 is about 453.8452835641.
The spelling of 93481028 in words is "ninety-three million, four hundred eighty-one thousand, twenty-eight".
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