Base | Representation |
---|---|
bin | 100111101011… |
… | …011110000100 |
3 | 201120110101222 |
4 | 213223132010 |
5 | 10130323133 |
6 | 1010535512 |
7 | 154261364 |
oct | 47533604 |
9 | 21513358 |
10 | 10401668 |
11 | 5964a22 |
12 | 3597598 |
13 | 2202644 |
14 | 154a9a4 |
15 | da6e98 |
hex | 9eb784 |
10401668 has 6 divisors (see below), whose sum is σ = 18202926. Its totient is φ = 5200832.
The previous prime is 10401653. The next prime is 10401673. The reversal of 10401668 is 86610401.
It can be written as a sum of positive squares in only one way, i.e., 8809024 + 1592644 = 2968^2 + 1262^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1300205 + ... + 1300212.
It is an arithmetic number, because the mean of its divisors is an integer number (3033821).
Almost surely, 210401668 is an apocalyptic number.
It is an amenable number.
10401668 is a deficient number, since it is larger than the sum of its proper divisors (7801258).
10401668 is a wasteful number, since it uses less digits than its factorization.
10401668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2600421 (or 2600419 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 10401668 is about 3225.1617013725. The cubic root of 10401668 is about 218.2902454969.
The spelling of 10401668 in words is "ten million, four hundred one thousand, six hundred sixty-eight".
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