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2488302 = 232138239
BaseRepresentation
bin1001011111011111101110
311200102022100
421133133232
51114111202
6125155530
730102345
oct11373756
94612270
102488302
11144a553
129bbba6
1369178b
1448ab5c
1534241c
hex25f7ee

2488302 has 12 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 829428.

The previous prime is 2488289. The next prime is 2488309. The reversal of 2488302 is 2038842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488309) 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, 69102 + ... + 69137.

It is an arithmetic number, because the mean of its divisors is an integer number (449280).

22488302 is an apocalyptic number.

2488302 is an abundant number, since it is smaller than the sum of its proper divisors (2903058).

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

2488302 is a wasteful number, since it uses less digits than its factorization.

2488302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138247 (or 138244 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2488302 is about 1577.4352601613. The cubic root of 2488302 is about 135.5088614095.

It can be divided in two parts, 248830 and 2, that added together give a 5-th power (248832 = 125).

The spelling of 2488302 in words is "two million, four hundred eighty-eight thousand, three hundred two".

Divisors: 1 2 3 6 9 18 138239 276478 414717 829434 1244151 2488302