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4885884 = 2232135719
BaseRepresentation
bin10010101000110101111100
3100012020011200
4102220311330
52222322014
6252415500
756346363
oct22506574
910166150
104885884
112837923
121777590
131020b73
149127da
15667a09
hex4a8d7c

4885884 has 18 divisors (see below), whose sum is σ = 12350520. Its totient is φ = 1628616.

The previous prime is 4885883. The next prime is 4885889.

It is a happy number.

4885884 is nontrivially palindromic in base 10.

4885884 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×48858842 = 47743724922912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67824 + ... + 67895.

It is an arithmetic number, because the mean of its divisors is an integer number (686140).

Almost surely, 24885884 is an apocalyptic number.

It is an amenable number.

4885884 is an abundant number, since it is smaller than the sum of its proper divisors (7464636).

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

4885884 is a wasteful number, since it uses less digits than its factorization.

4885884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135729 (or 135724 counting only the distinct ones).

The product of its digits is 327680, while the sum is 45.

The square root of 4885884 is about 2210.4035830590. The cubic root of 4885884 is about 169.6866662047.

The spelling of 4885884 in words is "four million, eight hundred eighty-five thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 135719 271438 407157 542876 814314 1221471 1628628 2442942 4885884