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4750075 = 521123751
BaseRepresentation
bin10010000111101011111011
322221022212201
4102013223323
52204000300
6245451031
755242421
oct22075373
98838781
104750075
112754890
121710a77
13ca40c5
148b9111
1563c66a
hex487afb

4750075 has 24 divisors (see below), whose sum is σ = 6713856. Its totient is φ = 3300000.

The previous prime is 4750073. The next prime is 4750087. The reversal of 4750075 is 5700574.

It is not a de Polignac number, because 4750075 - 21 = 4750073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4750073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5950 + ... + 6700.

It is an arithmetic number, because the mean of its divisors is an integer number (279744).

Almost surely, 24750075 is an apocalyptic number.

4750075 is a deficient number, since it is larger than the sum of its proper divisors (1963781).

4750075 is a wasteful number, since it uses less digits than its factorization.

4750075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 4750075 is about 2179.4666778825. The cubic root of 4750075 is about 168.0996550657.

The spelling of 4750075 in words is "four million, seven hundred fifty thousand, seventy-five".

Divisors: 1 5 11 23 25 55 115 253 275 575 751 1265 3755 6325 8261 17273 18775 41305 86365 190003 206525 431825 950015 4750075