Base | Representation |
---|---|
bin | 10110101100110… |
… | …001010100100010 |
3 | 222112121102112221 |
4 | 112230301110202 |
5 | 1234443210411 |
6 | 101442341254 |
7 | 12303021301 |
oct | 2654612442 |
9 | 875542487 |
10 | 380835106 |
11 | 185a76063 |
12 | a765a82a |
13 | 60b91322 |
14 | 38816438 |
15 | 2367a071 |
hex | 16b31522 |
380835106 has 4 divisors (see below), whose sum is σ = 571252662. Its totient is φ = 190417552.
The previous prime is 380835097. The next prime is 380835121. The reversal of 380835106 is 601538083.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 601538083 = 293 ⋅2053031.
It can be written as a sum of positive squares in only one way, i.e., 360050625 + 20784481 = 18975^2 + 4559^2 .
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, 95208775 + ... + 95208778.
Almost surely, 2380835106 is an apocalyptic number.
380835106 is a deficient number, since it is larger than the sum of its proper divisors (190417556).
380835106 is a wasteful number, since it uses less digits than its factorization.
380835106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190417555.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 380835106 is about 19514.9969510630. The cubic root of 380835106 is about 724.8458529197.
The spelling of 380835106 in words is "three hundred eighty million, eight hundred thirty-five thousand, one hundred six".
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