Base | Representation |
---|---|
bin | 10110101001111… |
… | …001111100001110 |
3 | 222111012021012112 |
4 | 112221321330032 |
5 | 1234300141412 |
6 | 101414304022 |
7 | 12263442365 |
oct | 2651717416 |
9 | 874167175 |
10 | 380083982 |
11 | 1856027a3 |
12 | a7358012 |
13 | 6098a485 |
14 | 3869c7dc |
15 | 2357c722 |
hex | 16a79f0e |
380083982 has 8 divisors (see below), whose sum is σ = 572345136. Its totient is φ = 189302272.
The previous prime is 380083967. The next prime is 380084027. The reversal of 380083982 is 289380083.
It is a sphenic number, since it is the product of 3 distinct primes.
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 in 3 ways as a sum of consecutive naturals, for example, 369218 + ... + 370245.
It is an arithmetic number, because the mean of its divisors is an integer number (71543142).
Almost surely, 2380083982 is an apocalyptic number.
380083982 is a deficient number, since it is larger than the sum of its proper divisors (192261154).
380083982 is a wasteful number, since it uses less digits than its factorization.
380083982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 739722.
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 380083982 is about 19495.7426634637. The cubic root of 380083982 is about 724.3689996036.
The spelling of 380083982 in words is "three hundred eighty million, eighty-three thousand, nine hundred eighty-two".
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