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4290275 = 521115601
BaseRepresentation
bin10000010111011011100011
322001222011002
4100113123203
52044242100
6231542215
751316043
oct20273343
98058132
104290275
112470390
12152a96b
13b72a32
147d9723
1559b2d5
hex4176e3

4290275 has 12 divisors (see below), whose sum is σ = 5803944. Its totient is φ = 3120000.

The previous prime is 4290269. The next prime is 4290277. The reversal of 4290275 is 5720924.

It is not a de Polignac number, because 4290275 - 210 = 4289251 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 (4290277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7526 + ... + 8075.

It is an arithmetic number, because the mean of its divisors is an integer number (483662).

Almost surely, 24290275 is an apocalyptic number.

4290275 is a deficient number, since it is larger than the sum of its proper divisors (1513669).

4290275 is a wasteful number, since it uses less digits than its factorization.

4290275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15622 (or 15617 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 4290275 is about 2071.2979022825. The cubic root of 4290275 is about 162.4906503496.

The spelling of 4290275 in words is "four million, two hundred ninety thousand, two hundred seventy-five".

Divisors: 1 5 11 25 55 275 15601 78005 171611 390025 858055 4290275