Base | Representation |
---|---|
bin | 10110101001000… |
… | …101111101101011 |
3 | 222110210110011101 |
4 | 112221011331223 |
5 | 1234221333313 |
6 | 101405542231 |
7 | 12261564604 |
oct | 2651057553 |
9 | 873713141 |
10 | 379871083 |
11 | 185477849 |
12 | a7274977 |
13 | 609145b7 |
14 | 38644dab |
15 | 235395dd |
hex | 16a45f6b |
379871083 has 8 divisors (see below), whose sum is σ = 383655600. Its totient is φ = 376094208.
The previous prime is 379871081. The next prime is 379871099. The reversal of 379871083 is 380178973.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 379871083 - 21 = 379871081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (379871081) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 177363 + ... + 179491.
It is an arithmetic number, because the mean of its divisors is an integer number (47956950).
Almost surely, 2379871083 is an apocalyptic number.
379871083 is a deficient number, since it is larger than the sum of its proper divisors (3784517).
379871083 is a wasteful number, since it uses less digits than its factorization.
379871083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3821.
The product of its (nonzero) digits is 254016, while the sum is 46.
The square root of 379871083 is about 19490.2817578402. The cubic root of 379871083 is about 724.2337257815.
The spelling of 379871083 in words is "three hundred seventy-nine million, eight hundred seventy-one thousand, eighty-three".
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