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2482972 = 22620743
BaseRepresentation
bin1001011110001100011100
311200010222221
421132030130
51113423342
6125115124
730050662
oct11361434
94603887
102482972
111446548
129b8aa4
1368c21b
14488c32
15340a67
hex25e31c

2482972 has 6 divisors (see below), whose sum is σ = 4345208. Its totient is φ = 1241484.

The previous prime is 2482967. The next prime is 2482973. The reversal of 2482972 is 2792842.

2482972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2482973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310368 + ... + 310375.

22482972 is an apocalyptic number.

It is an amenable number.

2482972 is a deficient number, since it is larger than the sum of its proper divisors (1862236).

2482972 is a wasteful number, since it uses less digits than its factorization.

2482972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620747 (or 620745 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 2482972 is about 1575.7449032124. The cubic root of 2482972 is about 135.4120378799.

The spelling of 2482972 in words is "two million, four hundred eighty-two thousand, nine hundred seventy-two".

Divisors: 1 2 4 620743 1241486 2482972