Base | Representation |
---|---|
bin | 10110110011100… |
… | …111101011101010 |
3 | 222122222122112222 |
4 | 112303213223222 |
5 | 1240423140014 |
6 | 101545034042 |
7 | 12324210131 |
oct | 2663475352 |
9 | 878878488 |
10 | 382630634 |
11 | 186a92071 |
12 | a8185922 |
13 | 6136c679 |
14 | 38b62918 |
15 | 238d208e |
hex | 16ce7aea |
382630634 has 8 divisors (see below), whose sum is σ = 574600068. Its totient is φ = 191097280.
The previous prime is 382630631. The next prime is 382630649. The reversal of 382630634 is 436036283.
It can be written as a sum of positive squares in 2 ways, for example, as 365383225 + 17247409 = 19115^2 + 4153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 382630594 and 382630603.
It is not an unprimeable number, because it can be changed into a prime (382630631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106817 + ... + 110340.
Almost surely, 2382630634 is an apocalyptic number.
382630634 is a deficient number, since it is larger than the sum of its proper divisors (191969434).
382630634 is a wasteful number, since it uses less digits than its factorization.
382630634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218040.
The product of its (nonzero) digits is 62208, while the sum is 35.
The square root of 382630634 is about 19560.9466539838. The cubic root of 382630634 is about 725.9832139238.
The spelling of 382630634 in words is "three hundred eighty-two million, six hundred thirty thousand, six hundred thirty-four".
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