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5006742 = 231364189
BaseRepresentation
bin10011000110010110010110
3100102100221220
4103012112112
52240203432
6255151210
760361626
oct23062626
910370856
105006742
11290a704
121815506
131063b90
14944886
1568d72c
hex4c6596

5006742 has 16 divisors (see below), whose sum is σ = 10783920. Its totient is φ = 1540512.

The previous prime is 5006741. The next prime is 5006753. The reversal of 5006742 is 2476005.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006741) 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 in 7 ways as a sum of consecutive naturals, for example, 32017 + ... + 32172.

It is an arithmetic number, because the mean of its divisors is an integer number (673995).

Almost surely, 25006742 is an apocalyptic number.

5006742 is an abundant number, since it is smaller than the sum of its proper divisors (5777178).

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

5006742 is a wasteful number, since it uses less digits than its factorization.

5006742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64207.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5006742 is about 2237.5750266751. The cubic root of 5006742 is about 171.0744178674.

The spelling of 5006742 in words is "five million, six thousand, seven hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 64189 128378 192567 385134 834457 1668914 2503371 5006742