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3087484 = 226471193
BaseRepresentation
bin1011110001110001111100
312210212020021
423301301330
51242244414
6150101524
735146261
oct13616174
95725207
103087484
111819744
12104a8a4
1384141a
145a5268
1540ec24
hex2f1c7c

3087484 has 12 divisors (see below), whose sum is σ = 5415984. Its totient is φ = 1540064.

The previous prime is 3087479. The next prime is 3087509. The reversal of 3087484 is 4847803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1992 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (451332).

Almost surely, 23087484 is an apocalyptic number.

It is an amenable number.

3087484 is a deficient number, since it is larger than the sum of its proper divisors (2328500).

3087484 is a wasteful number, since it uses less digits than its factorization.

3087484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844 (or 1842 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 3087484 is about 1757.1237861915. The cubic root of 3087484 is about 145.6134768953.

The spelling of 3087484 in words is "three million, eighty-seven thousand, four hundred eighty-four".

Divisors: 1 2 4 647 1193 1294 2386 2588 4772 771871 1543742 3087484