Base | Representation |
---|---|
bin | 10110101100111… |
… | …101010111101110 |
3 | 222112200221020221 |
4 | 112230331113232 |
5 | 1240001300322 |
6 | 101443401554 |
7 | 12303315220 |
oct | 2654752756 |
9 | 875627227 |
10 | 380884462 |
11 | 185aaa152 |
12 | a76832ba |
13 | 60baa92a |
14 | 3882a410 |
15 | 236899c7 |
hex | 16b3d5ee |
380884462 has 32 divisors (see below), whose sum is σ = 683730432. Its totient is φ = 155589984.
The previous prime is 380884459. The next prime is 380884513. The reversal of 380884462 is 264488083.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96928 + ... + 100780.
It is an arithmetic number, because the mean of its divisors is an integer number (21366576).
Almost surely, 2380884462 is an apocalyptic number.
380884462 is a deficient number, since it is larger than the sum of its proper divisors (302845970).
380884462 is a wasteful number, since it uses less digits than its factorization.
380884462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4192.
The product of its (nonzero) digits is 294912, while the sum is 43.
The square root of 380884462 is about 19516.2614760102. The cubic root of 380884462 is about 724.8771647622.
The spelling of 380884462 in words is "three hundred eighty million, eight hundred eighty-four thousand, four hundred sixty-two".
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