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6872484 = 223572707
BaseRepresentation
bin11010001101110110100100
3110221011021110
4122031312210
53224404414
6403145020
7112262253
oct32156644
913834243
106872484
113974443
122375170
131568178
14cac79a
1590b459
hex68dda4

6872484 has 12 divisors (see below), whose sum is σ = 16035824. Its totient is φ = 2290824.

The previous prime is 6872479. The next prime is 6872501. The reversal of 6872484 is 4842786.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286342 + ... + 286365.

Almost surely, 26872484 is an apocalyptic number.

It is an amenable number.

6872484 is an abundant number, since it is smaller than the sum of its proper divisors (9163340).

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

6872484 is a wasteful number, since it uses less digits than its factorization.

6872484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572714 (or 572712 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 6872484 is about 2621.5422941467. The cubic root of 6872484 is about 190.1244245027.

The spelling of 6872484 in words is "six million, eight hundred seventy-two thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 572707 1145414 1718121 2290828 3436242 6872484