Base | Representation |
---|---|
bin | 1010011111011… |
… | …01100110111100 |
3 | 20010121010020101 |
4 | 11033231212330 |
5 | 140012130202 |
6 | 12422130444 |
7 | 2116013332 |
oct | 517554674 |
9 | 203533211 |
10 | 88005052 |
11 | 45749553 |
12 | 25580a24 |
13 | 15303bc5 |
14 | b98bb52 |
15 | 7ad5887 |
hex | 53ed9bc |
88005052 has 12 divisors (see below), whose sum is σ = 155958880. Its totient is φ = 43445376.
The previous prime is 88005023. The next prime is 88005059. The reversal of 88005052 is 25050088.
It is a self number, because there is not a number n which added to its sum of digits gives 88005052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88005059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138933 + ... + 139564.
Almost surely, 288005052 is an apocalyptic number.
It is an amenable number.
88005052 is a deficient number, since it is larger than the sum of its proper divisors (67953828).
88005052 is a wasteful number, since it uses less digits than its factorization.
88005052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278580 (or 278578 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 88005052 is about 9381.1007882871. The cubic root of 88005052 is about 444.8045297293.
The spelling of 88005052 in words is "eighty-eight million, five thousand, fifty-two".
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