Search a number
-
+
486242424 = 233239717011
BaseRepresentation
bin11100111110110…
…111100001111000
31020212221200012200
4130332313201320
51443434224144
6120125510200
715022664253
oct3476674170
91225850180
10486242424
1122a520148
12116a12360
1379979115
144881409a
152ca4bc69
hex1cfb7878

486242424 has 48 divisors (see below), whose sum is σ = 1320301320. Its totient is φ = 161663040.

The previous prime is 486242413. The next prime is 486242429. The reversal of 486242424 is 424242684.

It is a happy number.

486242424 is a `hidden beast` number, since 4 + 8 + 624 + 2 + 4 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486242429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20079 + ... + 37089.

Almost surely, 2486242424 is an apocalyptic number.

It is an amenable number.

486242424 is an abundant number, since it is smaller than the sum of its proper divisors (834058896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486242424 is a wasteful number, since it uses less digits than its factorization.

486242424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17420 (or 17413 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

The square root of 486242424 is about 22050.9052875387. The cubic root of 486242424 is about 786.3531229959.

The spelling of 486242424 in words is "four hundred eighty-six million, two hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 397 794 1191 1588 2382 3176 3573 4764 7146 9528 14292 17011 28584 34022 51033 68044 102066 136088 153099 204132 306198 408264 612396 1224792 6753367 13506734 20260101 27013468 40520202 54026936 60780303 81040404 121560606 162080808 243121212 486242424