Search a number
-
+
8875130 = 251180683
BaseRepresentation
bin100001110110…
…110001111010
3121200220101112
4201312301322
54233001010
6514120322
7135303005
oct41666172
917626345
108875130
115012020
122b800a2
131ab9874
14127053c
15ba4a05
hex876c7a

8875130 has 16 divisors (see below), whose sum is σ = 17427744. Its totient is φ = 3227280.

The previous prime is 8875129. The next prime is 8875159. The reversal of 8875130 is 315788.

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 7 ways as a sum of consecutive naturals, for example, 40232 + ... + 40451.

It is an arithmetic number, because the mean of its divisors is an integer number (1089234).

Almost surely, 28875130 is an apocalyptic number.

8875130 is a deficient number, since it is larger than the sum of its proper divisors (8552614).

8875130 is a wasteful number, since it uses less digits than its factorization.

8875130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80701.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 8875130 is about 2979.1156405887. The cubic root of 8875130 is about 207.0418983701.

The spelling of 8875130 in words is "eight million, eight hundred seventy-five thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 80683 161366 403415 806830 887513 1775026 4437565 8875130