Search a number
-
+
3020482 = 27189239
BaseRepresentation
bin1011100001011011000010
312200110022201
423201123002
51233123412
6144423414
734450033
oct13413302
95613281
103020482
111783373
121017b6a
13819a8a
14588a8a
153e9e57
hex2e16c2

3020482 has 16 divisors (see below), whose sum is σ = 4665600. Its totient is φ = 1466080.

The previous prime is 3020471. The next prime is 3020491. The reversal of 3020482 is 2840203.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12519 + ... + 12757.

It is an arithmetic number, because the mean of its divisors is an integer number (291600).

Almost surely, 23020482 is an apocalyptic number.

3020482 is a deficient number, since it is larger than the sum of its proper divisors (1645118).

3020482 is a wasteful number, since it uses less digits than its factorization.

3020482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3020482 is about 1737.9533940817. The cubic root of 3020482 is about 144.5524368386.

Adding to 3020482 its reverse (2840203), we get a palindrome (5860685).

The spelling of 3020482 in words is "three million, twenty thousand, four hundred eighty-two".

Divisors: 1 2 71 89 142 178 239 478 6319 12638 16969 21271 33938 42542 1510241 3020482