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40676524 = 2271678699
BaseRepresentation
bin1001101100101…
…0110010101100
32211112120200221
42123022302230
540403122044
64011501124
71002513310
oct233126254
984476627
1040676524
1120a62969
12117577a4
138572765
14558bb40
153887484
hex26cacac

40676524 has 24 divisors (see below), whose sum is σ = 81849600. Its totient is φ = 17326416.

The previous prime is 40676513. The next prime is 40676527. The reversal of 40676524 is 42567604.

40676524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40676524.

It is not an unprimeable number, because it can be changed into a prime (40676527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327 + ... + 9025.

It is an arithmetic number, because the mean of its divisors is an integer number (3410400).

Almost surely, 240676524 is an apocalyptic number.

It is an amenable number.

40676524 is an abundant number, since it is smaller than the sum of its proper divisors (41173076).

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

40676524 is a wasteful number, since it uses less digits than its factorization.

40676524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8877 (or 8875 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 40676524 is about 6377.8149863413. The cubic root of 40676524 is about 343.9124867525.

The spelling of 40676524 in words is "forty million, six hundred seventy-six thousand, five hundred twenty-four".

Divisors: 1 2 4 7 14 28 167 334 668 1169 2338 4676 8699 17398 34796 60893 121786 243572 1452733 2905466 5810932 10169131 20338262 40676524