Base | Representation |
---|---|
bin | 10110101100101… |
… | …001011111011010 |
3 | 222112112210120002 |
4 | 112230221133122 |
5 | 1234441144114 |
6 | 101441533002 |
7 | 12302525633 |
oct | 2654513732 |
9 | 875483502 |
10 | 380803034 |
11 | 185a53a57 |
12 | a7644162 |
13 | 60b7c851 |
14 | 3880888a |
15 | 236707de |
hex | 16b297da |
380803034 has 4 divisors (see below), whose sum is σ = 571204554. Its totient is φ = 190401516.
The previous prime is 380803021. The next prime is 380803037. The reversal of 380803034 is 430308083.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 369600625 + 11202409 = 19225^2 + 3347^2 .
It is a junction number, because it is equal to n+sod(n) for n = 380802988 and 380803006.
It is not an unprimeable number, because it can be changed into a prime (380803037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95200757 + ... + 95200760.
Almost surely, 2380803034 is an apocalyptic number.
380803034 is a deficient number, since it is larger than the sum of its proper divisors (190401520).
380803034 is a wasteful number, since it uses less digits than its factorization.
380803034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190401519.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 380803034 is about 19514.1752067568. The cubic root of 380803034 is about 724.8255047354.
It can be divided in two parts, 38080 and 3034, that added together give a palindrome (41114).
The spelling of 380803034 in words is "three hundred eighty million, eight hundred three thousand, thirty-four".
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