Search a number
-
+
3028182241 = 71681125733
BaseRepresentation
bin1011010001111110…
…0110010011100001
321211001001121002211
42310133212103201
522200203312431
61220252242121
7135020060440
oct26437462341
97731047084
103028182241
11131436a157
12706170341
133934a1016
1420a260d57
1512acae2b1
hexb47e64e1

3028182241 has 8 divisors (see below), whose sum is σ = 3461120064. Its totient is φ = 2595329520.

The previous prime is 3028182217. The next prime is 3028182299. The reversal of 3028182241 is 1422818203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3028182241 - 221 = 3026085089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3028182041) 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 in 7 ways as a sum of consecutive naturals, for example, 104811 + ... + 130543.

It is an arithmetic number, because the mean of its divisors is an integer number (432640008).

Almost surely, 23028182241 is an apocalyptic number.

It is an amenable number.

3028182241 is a deficient number, since it is larger than the sum of its proper divisors (432937823).

3028182241 is a wasteful number, since it uses less digits than its factorization.

3028182241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42551.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 3028182241 is about 55028.9218593278. The cubic root of 3028182241 is about 1446.7517045713.

The spelling of 3028182241 in words is "three billion, twenty-eight million, one hundred eighty-two thousand, two hundred forty-one".

Divisors: 1 7 16811 25733 117677 180131 432597463 3028182241