Base | Representation |
---|---|
bin | 10110100110110… |
… | …110001101001000 |
3 | 222102200112102200 |
4 | 112212312031020 |
5 | 1234044012443 |
6 | 101345200200 |
7 | 12253563102 |
oct | 2646661510 |
9 | 872615380 |
10 | 379282248 |
11 | 185105404 |
12 | a7030060 |
13 | 60769587 |
14 | 38530572 |
15 | 2346edd3 |
hex | 169b6348 |
379282248 has 24 divisors (see below), whose sum is σ = 1027222950. Its totient is φ = 126427392.
The previous prime is 379282247. The next prime is 379282273. The reversal of 379282248 is 842282973.
It can be written as a sum of positive squares in only one way, i.e., 194267844 + 185014404 = 13938^2 + 13602^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (379282247) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2633833 + ... + 2633976.
Almost surely, 2379282248 is an apocalyptic number.
It is an amenable number.
379282248 is an abundant number, since it is smaller than the sum of its proper divisors (647940702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
379282248 is a wasteful number, since it uses less digits than its factorization.
379282248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5267821 (or 5267814 counting only the distinct ones).
The product of its digits is 387072, while the sum is 45.
The square root of 379282248 is about 19475.1700377686. The cubic root of 379282248 is about 723.8593227076.
The spelling of 379282248 in words is "three hundred seventy-nine million, two hundred eighty-two thousand, two hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •