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4125275 = 527112143
BaseRepresentation
bin1111101111001001011011
321202120210222
433233021123
52024002100
6224230255
750031020
oct17571133
97676728
104125275
112368420
12146b38b
13b158bb
14795547
15567485
hex3ef25b

4125275 has 24 divisors (see below), whose sum is σ = 6380544. Its totient is φ = 2570400.

The previous prime is 4125259. The next prime is 4125281. The reversal of 4125275 is 5725214.

It is not a de Polignac number, because 4125275 - 24 = 4125259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 854 + ... + 2996.

It is an arithmetic number, because the mean of its divisors is an integer number (265856).

Almost surely, 24125275 is an apocalyptic number.

4125275 is a deficient number, since it is larger than the sum of its proper divisors (2255269).

4125275 is a wasteful number, since it uses less digits than its factorization.

4125275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171 (or 2166 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 4125275 is about 2031.0773003507. The cubic root of 4125275 is about 160.3802803476.

The spelling of 4125275 in words is "four million, one hundred twenty-five thousand, two hundred seventy-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 1925 2143 10715 15001 23573 53575 75005 117865 165011 375025 589325 825055 4125275