Base | Representation |
---|---|
bin | 1010011111100… |
… | …01110000110100 |
3 | 20010121222120121 |
4 | 11033301300310 |
5 | 140013201233 |
6 | 12422341324 |
7 | 2116114051 |
oct | 517616064 |
9 | 203558517 |
10 | 88022068 |
11 | 45760312 |
12 | 2558a844 |
13 | 1530b884 |
14 | b994028 |
15 | 7ada92d |
hex | 53f1c34 |
88022068 has 24 divisors (see below), whose sum is σ = 157437000. Its totient is φ = 43051008.
The previous prime is 88022063. The next prime is 88022069. The reversal of 88022068 is 86022088.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16990884 + 71031184 = 4122^2 + 8428^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88022063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33258 + ... + 35806.
It is an arithmetic number, because the mean of its divisors is an integer number (6559875).
Almost surely, 288022068 is an apocalyptic number.
It is an amenable number.
88022068 is a deficient number, since it is larger than the sum of its proper divisors (69414932).
88022068 is a wasteful number, since it uses less digits than its factorization.
88022068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2739 (or 2737 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 88022068 is about 9382.0076742667. The cubic root of 88022068 is about 444.8331959098.
The spelling of 88022068 in words is "eighty-eight million, twenty-two thousand, sixty-eight".
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