Base | Representation |
---|---|
bin | 1100001100010… |
… | …01111100100110 |
3 | 21010110012112102 |
4 | 12012021330212 |
5 | 202140330102 |
6 | 14052052102 |
7 | 2351224250 |
oct | 606117446 |
9 | 233405472 |
10 | 102276902 |
11 | 52807172 |
12 | 2a304032 |
13 | 1825cca0 |
14 | d824cd0 |
15 | 8ea4402 |
hex | 6189f26 |
102276902 has 16 divisors (see below), whose sum is σ = 188819232. Its totient is φ = 40461120.
The previous prime is 102276901. The next prime is 102276959. The reversal of 102276902 is 209672201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102276901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280799 + ... + 281162.
It is an arithmetic number, because the mean of its divisors is an integer number (11801202).
Almost surely, 2102276902 is an apocalyptic number.
102276902 is a deficient number, since it is larger than the sum of its proper divisors (86542330).
102276902 is a wasteful number, since it uses less digits than its factorization.
102276902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561983.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 102276902 is about 10113.2043388829. The cubic root of 102276902 is about 467.6552938101.
The spelling of 102276902 in words is "one hundred two million, two hundred seventy-six thousand, nine hundred two".
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