Base | Representation |
---|---|
bin | 1010100000101… |
… | …01100101100010 |
3 | 20010220102212012 |
4 | 11100111211202 |
5 | 140032400202 |
6 | 12425432522 |
7 | 2120264621 |
oct | 520254542 |
9 | 203812765 |
10 | 88168802 |
11 | 45850587 |
12 | 2563b742 |
13 | 153605b7 |
14 | b9d16b8 |
15 | 7b19152 |
hex | 5415962 |
88168802 has 8 divisors (see below), whose sum is σ = 132318300. Its totient is φ = 44062704.
The previous prime is 88168789. The next prime is 88168837. The reversal of 88168802 is 20886188.
It can be written as a sum of positive squares in 2 ways, for example, as 56235001 + 31933801 = 7499^2 + 5651^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×881688022 = 15547475292230408, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 88168802.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 5177 + ... + 14252.
Almost surely, 288168802 is an apocalyptic number.
88168802 is a deficient number, since it is larger than the sum of its proper divisors (44149498).
88168802 is a wasteful number, since it uses less digits than its factorization.
88168802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21700.
The product of its (nonzero) digits is 49152, while the sum is 41.
The square root of 88168802 is about 9389.8243860042. The cubic root of 88168802 is about 445.0802397075.
The spelling of 88168802 in words is "eighty-eight million, one hundred sixty-eight thousand, eight hundred two".
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