Base | Representation |
---|---|
bin | 1011100110001111101 |
3 | 201022022011 |
4 | 1130301331 |
5 | 44130104 |
6 | 12051221 |
7 | 3141646 |
oct | 1346175 |
9 | 638264 |
10 | 380029 |
11 | 23a581 |
12 | 163b11 |
13 | 103c90 |
14 | 9c6cd |
15 | 77904 |
hex | 5cc7d |
380029 has 16 divisors (see below), whose sum is σ = 451584. Its totient is φ = 316800.
The previous prime is 379999. The next prime is 380041. The reversal of 380029 is 920083.
It is a cyclic number.
It is not a de Polignac number, because 380029 - 25 = 379997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 379991 and 380009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9249 + ... + 9289.
It is an arithmetic number, because the mean of its divisors is an integer number (28224).
2380029 is an apocalyptic number.
It is an amenable number.
380029 is a deficient number, since it is larger than the sum of its proper divisors (71555).
380029 is a wasteful number, since it uses less digits than its factorization.
380029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 380029 is about 616.4649219542. The cubic root of 380029 is about 72.4334069449.
Multiplying 380029 by its sum of digits (22), we get a palindrome (8360638).
The spelling of 380029 in words is "three hundred eighty thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •