Search a number
-
+
882428 = 221671321
BaseRepresentation
bin11010111011011111100
31122211110112
43113123330
5211214203
630525152
710333451
oct3273374
91584415
10882428
11552a88
123667b8
1324b861
1418d828
151266d8
hexd76fc

882428 has 12 divisors (see below), whose sum is σ = 1554672. Its totient is φ = 438240.

The previous prime is 882391. The next prime is 882433. The reversal of 882428 is 824288.

It is a junction number, because it is equal to n+sod(n) for n = 882394 and 882403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8 + ... + 1328.

It is an arithmetic number, because the mean of its divisors is an integer number (129556).

2882428 is an apocalyptic number.

It is an amenable number.

882428 is a deficient number, since it is larger than the sum of its proper divisors (672244).

882428 is a wasteful number, since it uses less digits than its factorization.

882428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492 (or 1490 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 882428 is about 939.3763888879. The cubic root of 882428 is about 95.9164492960.

The spelling of 882428 in words is "eight hundred eighty-two thousand, four hundred twenty-eight".

Divisors: 1 2 4 167 334 668 1321 2642 5284 220607 441214 882428