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4255292 = 221063823
BaseRepresentation
bin10000001110111000111100
322000012011102
4100032320330
52042132132
6231112232
751112046
oct20167074
98005142
104255292
112447078
121512678
13b5cb32
147caa96
15590c62
hex40ee3c

4255292 has 6 divisors (see below), whose sum is σ = 7446768. Its totient is φ = 2127644.

The previous prime is 4255249. The next prime is 4255301. The reversal of 4255292 is 2925524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531908 + ... + 531915.

It is an arithmetic number, because the mean of its divisors is an integer number (1241128).

Almost surely, 24255292 is an apocalyptic number.

It is an amenable number.

4255292 is a deficient number, since it is larger than the sum of its proper divisors (3191476).

4255292 is a wasteful number, since it uses less digits than its factorization.

4255292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063827 (or 1063825 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 4255292 is about 2062.8359120395. The cubic root of 4255292 is about 162.0477936513.

The spelling of 4255292 in words is "four million, two hundred fifty-five thousand, two hundred ninety-two".

Divisors: 1 2 4 1063823 2127646 4255292