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4340975 = 52891951
BaseRepresentation
bin10000100011110011101111
322011112200212
4100203303233
52102402400
6233013035
751616622
oct20436357
98145625
104340975
1124a5491
12155417b
13b8cb32
1480ddb9
155ab335
hex423cef

4340975 has 12 divisors (see below), whose sum is σ = 5446080. Its totient is φ = 3432000.

The previous prime is 4340969. The next prime is 4340977. The reversal of 4340975 is 5790434.

It is not a de Polignac number, because 4340975 - 28 = 4340719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340977) 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 11 ways as a sum of consecutive naturals, for example, 1250 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (453840).

Almost surely, 24340975 is an apocalyptic number.

4340975 is a deficient number, since it is larger than the sum of its proper divisors (1105105).

4340975 is a wasteful number, since it uses less digits than its factorization.

4340975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4340975 is about 2083.5006599471. The cubic root of 4340975 is about 163.1282190857.

The spelling of 4340975 in words is "four million, three hundred forty thousand, nine hundred seventy-five".

Divisors: 1 5 25 89 445 1951 2225 9755 48775 173639 868195 4340975