Base | Representation |
---|---|
bin | 10110101000101… |
… | …101110101111110 |
3 | 222110121102122020 |
4 | 112220231311332 |
5 | 1234210203121 |
6 | 101403501010 |
7 | 12261003555 |
oct | 2650556576 |
9 | 873542566 |
10 | 379772286 |
11 | 18540a5a3 |
12 | a7227766 |
13 | 608ab63a |
14 | 3861ad9c |
15 | 2351a1c6 |
hex | 16a2dd7e |
379772286 has 8 divisors (see below), whose sum is σ = 759544584. Its totient is φ = 126590760.
The previous prime is 379772273. The next prime is 379772293. The reversal of 379772286 is 682277973.
It is a sphenic number, since it is the product of 3 distinct primes.
379772286 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31647685 + ... + 31647696.
It is an arithmetic number, because the mean of its divisors is an integer number (94943073).
Almost surely, 2379772286 is an apocalyptic number.
379772286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379772286 is a wasteful number, since it uses less digits than its factorization.
379772286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63295386.
The product of its digits is 1778112, while the sum is 51.
The square root of 379772286 is about 19487.7470734818. The cubic root of 379772286 is about 724.1709340200.
The spelling of 379772286 in words is "three hundred seventy-nine million, seven hundred seventy-two thousand, two hundred eighty-six".
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