Base | Representation |
---|---|
bin | 1010100000101… |
… | …01100110010100 |
3 | 20010220102221001 |
4 | 11100111212110 |
5 | 140032400402 |
6 | 12425433044 |
7 | 2120265022 |
oct | 520254624 |
9 | 203812831 |
10 | 88168852 |
11 | 45850622 |
12 | 2563b784 |
13 | 15360625 |
14 | b9d1712 |
15 | 7b19187 |
hex | 5415994 |
88168852 has 6 divisors (see below), whose sum is σ = 154295498. Its totient is φ = 44084424.
The previous prime is 88168849. The next prime is 88168853. The reversal of 88168852 is 25886188.
It can be written as a sum of positive squares in only one way, i.e., 53523856 + 34644996 = 7316^2 + 5886^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88168853) 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 as a sum of consecutive naturals, namely, 11021103 + ... + 11021110.
Almost surely, 288168852 is an apocalyptic number.
It is an amenable number.
88168852 is a deficient number, since it is larger than the sum of its proper divisors (66126646).
88168852 is a wasteful number, since it uses less digits than its factorization.
88168852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22042217 (or 22042215 counting only the distinct ones).
The product of its digits is 245760, while the sum is 46.
The square root of 88168852 is about 9389.8270484605. The cubic root of 88168852 is about 445.0803238416.
The spelling of 88168852 in words is "eighty-eight million, one hundred sixty-eight thousand, eight hundred fifty-two".
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