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4888030 = 25769829
BaseRepresentation
bin10010101001010111011110
3100012100010011
4102221113132
52222404110
6252433434
756355550
oct22512736
910170104
104888030
1128394a4
12177887a
131021b34
149134d0
1566848a
hex4a95de

4888030 has 16 divisors (see below), whose sum is σ = 10055520. Its totient is φ = 1675872.

The previous prime is 4887989. The next prime is 4888043. The reversal of 4888030 is 308884.

It is a junction number, because it is equal to n+sod(n) for n = 4887983 and 4888001.

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 7 ways as a sum of consecutive naturals, for example, 34845 + ... + 34984.

It is an arithmetic number, because the mean of its divisors is an integer number (628470).

Almost surely, 24888030 is an apocalyptic number.

4888030 is an abundant number, since it is smaller than the sum of its proper divisors (5167490).

4888030 is a wasteful number, since it uses less digits than its factorization.

4888030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69843.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4888030 is about 2210.8889614813. Note that the first 3 decimals coincide. The cubic root of 4888030 is about 169.7115060825.

The spelling of 4888030 in words is "four million, eight hundred eighty-eight thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 69829 139658 349145 488803 698290 977606 2444015 4888030