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4292755 = 51750503
BaseRepresentation
bin10000011000000010010011
322002002112221
4100120002103
52044332010
6232001511
751326215
oct20300223
98062487
104292755
112472235
121530297
13b73bbc
147da5b5
1559bdda
hex418093

4292755 has 8 divisors (see below), whose sum is σ = 5454432. Its totient is φ = 3232128.

The previous prime is 4292749. The next prime is 4292759. The reversal of 4292755 is 5572924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4292755 - 25 = 4292723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4292755.

It is not an unprimeable number, because it can be changed into a prime (4292759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25167 + ... + 25336.

It is an arithmetic number, because the mean of its divisors is an integer number (681804).

Almost surely, 24292755 is an apocalyptic number.

4292755 is a deficient number, since it is larger than the sum of its proper divisors (1161677).

4292755 is a wasteful number, since it uses less digits than its factorization.

4292755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50525.

The product of its digits is 25200, while the sum is 34.

The square root of 4292755 is about 2071.8964742477. The cubic root of 4292755 is about 162.5219536414.

The spelling of 4292755 in words is "four million, two hundred ninety-two thousand, seven hundred fifty-five".

Divisors: 1 5 17 85 50503 252515 858551 4292755