Search a number
-
+
4887828 = 22321112343
BaseRepresentation
bin10010101001010100010100
3100012022211200
4102221110110
52222402303
6252432500
756355141
oct22512424
910168750
104887828
112839330
121778730
131021a0a
149133c8
156683a3
hex4a9514

4887828 has 36 divisors (see below), whose sum is σ = 13479648. Its totient is φ = 1481040.

The previous prime is 4887793. The next prime is 4887829. The reversal of 4887828 is 8287884.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5776 + ... + 6567.

Almost surely, 24887828 is an apocalyptic number.

It is an amenable number.

4887828 is an abundant number, since it is smaller than the sum of its proper divisors (8591820).

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

4887828 is a wasteful number, since it uses less digits than its factorization.

4887828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12364 (or 12359 counting only the distinct ones).

The product of its digits is 229376, while the sum is 45.

The square root of 4887828 is about 2210.8432780276. The cubic root of 4887828 is about 169.7091682493.

The spelling of 4887828 in words is "four million, eight hundred eighty-seven thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 12343 24686 37029 49372 74058 111087 135773 148116 222174 271546 407319 444348 543092 814638 1221957 1629276 2443914 4887828