Base | Representation |
---|---|
bin | 10110100110000… |
… | …101010101100101 |
3 | 222102022100212020 |
4 | 112212011111211 |
5 | 1234021111320 |
6 | 101341013353 |
7 | 12252100404 |
oct | 2646052545 |
9 | 872270766 |
10 | 379082085 |
11 | 184a88a88 |
12 | a6b54259 |
13 | 606c9435 |
14 | 384bb63b |
15 | 23430940 |
hex | 16985565 |
379082085 has 8 divisors (see below), whose sum is σ = 606531360. Its totient is φ = 202177104.
The previous prime is 379082071. The next prime is 379082087. The reversal of 379082085 is 580280973.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 379082085 - 24 = 379082069 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (379082087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12636055 + ... + 12636084.
It is an arithmetic number, because the mean of its divisors is an integer number (75816420).
Almost surely, 2379082085 is an apocalyptic number.
It is an amenable number.
379082085 is a deficient number, since it is larger than the sum of its proper divisors (227449275).
379082085 is a wasteful number, since it uses less digits than its factorization.
379082085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25272147.
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 379082085 is about 19470.0304314092. The cubic root of 379082085 is about 723.7319634213.
It can be divided in two parts, 37908 and 2085, that added together give a palindrome (39993).
The spelling of 379082085 in words is "three hundred seventy-nine million, eighty-two thousand, eighty-five".
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