Base | Representation |
---|---|
bin | 1100111001111… |
… | …00100100000000 |
3 | 21112200201222211 |
4 | 12130330210000 |
5 | 210203021032 |
6 | 14424111504 |
7 | 2453056504 |
oct | 634744400 |
9 | 245621884 |
10 | 108251392 |
11 | 56117967 |
12 | 30305594 |
13 | 195724a2 |
14 | 1053c304 |
15 | 9784747 |
hex | 673c900 |
108251392 has 18 divisors (see below), whose sum is σ = 216080438. Its totient is φ = 54125568.
The previous prime is 108251389. The next prime is 108251419. The reversal of 108251392 is 293152801.
It can be written as a sum of positive squares in only one way, i.e., 85821696 + 22429696 = 9264^2 + 4736^2 .
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 as a sum of consecutive naturals, namely, 211173 + ... + 211684.
Almost surely, 2108251392 is an apocalyptic number.
It is an amenable number.
108251392 is a deficient number, since it is larger than the sum of its proper divisors (107829046).
108251392 is an frugal number, since it uses more digits than its factorization.
108251392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 422873 (or 422859 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 108251392 is about 10404.3929183783. The cubic root of 108251392 is about 476.5895291960.
The spelling of 108251392 in words is "one hundred eight million, two hundred fifty-one thousand, three hundred ninety-two".
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