Base | Representation |
---|---|
bin | 1100001111011… |
… | …11111110010100 |
3 | 21011020102210021 |
4 | 12013233332110 |
5 | 202242213204 |
6 | 14105034524 |
7 | 2354614522 |
oct | 607577624 |
9 | 234212707 |
10 | 102694804 |
11 | 52a72143 |
12 | 2a485a44 |
13 | 18378274 |
14 | d8d3312 |
15 | 9038154 |
hex | 61eff94 |
102694804 has 6 divisors (see below), whose sum is σ = 179715914. Its totient is φ = 51347400.
The previous prime is 102694783. The next prime is 102694819. The reversal of 102694804 is 408496201.
It can be written as a sum of positive squares in only one way, i.e., 94051204 + 8643600 = 9698^2 + 2940^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 102694804.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 12836847 + ... + 12836854.
Almost surely, 2102694804 is an apocalyptic number.
It is an amenable number.
102694804 is a deficient number, since it is larger than the sum of its proper divisors (77021110).
102694804 is a wasteful number, since it uses less digits than its factorization.
102694804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25673705 (or 25673703 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 102694804 is about 10133.8444827222. The cubic root of 102694804 is about 468.2913726022.
The spelling of 102694804 in words is "one hundred two million, six hundred ninety-four thousand, eight hundred four".
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