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4988874 = 2311269281
BaseRepresentation
bin10011000001111111001010
3100101110110010
4103001333022
52234120444
6254532350
760255552
oct23017712
910343403
104988874
1128a8240
1218070b6
1310589c7
1493c162
156882b9
hex4c1fca

4988874 has 32 divisors (see below), whose sum is σ = 10964160. Its totient is φ = 1500800.

The previous prime is 4988843. The next prime is 4988891. The reversal of 4988874 is 4788894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17614 + ... + 17894.

It is an arithmetic number, because the mean of its divisors is an integer number (342630).

Almost surely, 24988874 is an apocalyptic number.

4988874 is an abundant number, since it is smaller than the sum of its proper divisors (5975286).

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

4988874 is a wasteful number, since it uses less digits than its factorization.

4988874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566.

The product of its digits is 516096, while the sum is 48.

The square root of 4988874 is about 2233.5787427355. The cubic root of 4988874 is about 170.8706658578.

The spelling of 4988874 in words is "four million, nine hundred eighty-eight thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 11 22 33 66 269 281 538 562 807 843 1614 1686 2959 3091 5918 6182 8877 9273 17754 18546 75589 151178 226767 453534 831479 1662958 2494437 4988874