Base | Representation |
---|---|
bin | 1011001000111… |
… | …01001110011000 |
3 | 20111211101122200 |
4 | 11210131032120 |
5 | 142410133333 |
6 | 13134450200 |
7 | 2213152323 |
oct | 544351630 |
9 | 214741580 |
10 | 93442968 |
11 | 488230a3 |
12 | 27363960 |
13 | 164890c8 |
14 | c5a57ba |
15 | 830bc13 |
hex | 591d398 |
93442968 has 48 divisors (see below), whose sum is σ = 254061600. Its totient is φ = 31026240.
The previous prime is 93442967. The next prime is 93442981. The reversal of 93442968 is 86924439.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93442963) 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 11 ways as a sum of consecutive naturals, for example, 17118 + ... + 21906.
It is an arithmetic number, because the mean of its divisors is an integer number (5292950).
Almost surely, 293442968 is an apocalyptic number.
It is an amenable number.
93442968 is an abundant number, since it is smaller than the sum of its proper divisors (160618632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93442968 is a wasteful number, since it uses less digits than its factorization.
93442968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5072 (or 5065 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 93442968 is about 9666.5902985489. The cubic root of 93442968 is about 453.7836821296.
The spelling of 93442968 in words is "ninety-three million, four hundred forty-two thousand, nine hundred sixty-eight".
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