Base | Representation |
---|---|
bin | 1100001010110… |
… | …00010101010100 |
3 | 21010001212202211 |
4 | 12011120111110 |
5 | 202112324214 |
6 | 14043443204 |
7 | 2346416626 |
oct | 605302524 |
9 | 233055684 |
10 | 102073684 |
11 | 52688519 |
12 | 2a226504 |
13 | 181bb63b |
14 | d7b0c16 |
15 | 8e640c4 |
hex | 6158554 |
102073684 has 12 divisors (see below), whose sum is σ = 178743124. Its totient is φ = 51004224.
The previous prime is 102073663. The next prime is 102073687. The reversal of 102073684 is 486370201.
It can be written as a sum of positive squares in 2 ways, for example, as 8410000 + 93663684 = 2900^2 + 9678^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102073687) by changing a digit.
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, 267 + ... + 14290.
Almost surely, 2102073684 is an apocalyptic number.
It is an amenable number.
102073684 is a deficient number, since it is larger than the sum of its proper divisors (76669440).
102073684 is a wasteful number, since it uses less digits than its factorization.
102073684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16314 (or 16312 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 102073684 is about 10103.1521813739. The cubic root of 102073684 is about 467.3453542089.
The spelling of 102073684 in words is "one hundred two million, seventy-three thousand, six hundred eighty-four".
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