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2488552 = 231128279
BaseRepresentation
bin1001011111100011101000
311200102122121
421133203220
51114113202
6125201024
730103153
oct11374350
94612577
102488552
11144a760
12a00174
13691921
1448ac9a
15342537
hex25f8e8

2488552 has 16 divisors (see below), whose sum is σ = 5090400. Its totient is φ = 1131120.

The previous prime is 2488547. The next prime is 2488553. The reversal of 2488552 is 2558842.

It is not an unprimeable number, because it can be changed into a prime (2488553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14052 + ... + 14227.

It is an arithmetic number, because the mean of its divisors is an integer number (318150).

22488552 is an apocalyptic number.

2488552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2488552 is an abundant number, since it is smaller than the sum of its proper divisors (2601848).

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

2488552 is a wasteful number, since it uses less digits than its factorization.

2488552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28296 (or 28292 counting only the distinct ones).

The product of its digits is 25600, while the sum is 34.

The square root of 2488552 is about 1577.5145007257. The cubic root of 2488552 is about 135.5133994547.

Adding to 2488552 its product of digits (25600), we get a palindrome (2514152).

The spelling of 2488552 in words is "two million, four hundred eighty-eight thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 28279 56558 113116 226232 311069 622138 1244276 2488552