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4750986 = 237310847
BaseRepresentation
bin10010000111111010001010
322221101010110
4102013322022
52204012421
6245455150
755245162
oct22077212
98841113
104750986
112755539
1217114b6
13ca4646
148b95a2
1563ca76
hex487e8a

4750986 has 16 divisors (see below), whose sum is σ = 9633024. Its totient is φ = 1561824.

The previous prime is 4750951. The next prime is 4750987. The reversal of 4750986 is 6890574.

It is not an unprimeable number, because it can be changed into a prime (4750987) 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, 4986 + ... + 5861.

It is an arithmetic number, because the mean of its divisors is an integer number (602064).

Almost surely, 24750986 is an apocalyptic number.

4750986 is an abundant number, since it is smaller than the sum of its proper divisors (4882038).

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

4750986 is a wasteful number, since it uses less digits than its factorization.

4750986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10925.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4750986 is about 2179.6756639464. The cubic root of 4750986 is about 168.1104007905.

The spelling of 4750986 in words is "four million, seven hundred fifty thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 73 146 219 438 10847 21694 32541 65082 791831 1583662 2375493 4750986