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4253272 = 23737283
BaseRepresentation
bin10000001110011001011000
322000002101121
4100032121120
52042101042
6231055024
751103132
oct20163130
98002347
104253272
112445601
121511474
13b5bc3a
147ca052
15590367
hex40e658

4253272 has 16 divisors (see below), whose sum is σ = 8085240. Its totient is φ = 2097216.

The previous prime is 4253267. The next prime is 4253273. The reversal of 4253272 is 2723524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058 + ... + 4225.

Almost surely, 24253272 is an apocalyptic number.

It is an amenable number.

4253272 is a deficient number, since it is larger than the sum of its proper divisors (3831968).

4253272 is a wasteful number, since it uses less digits than its factorization.

4253272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7362 (or 7358 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 4253272 is about 2062.3462366926. The cubic root of 4253272 is about 162.0221480667.

Adding to 4253272 its reverse (2723524), we get a palindrome (6976796).

The spelling of 4253272 in words is "four million, two hundred fifty-three thousand, two hundred seventy-two".

Divisors: 1 2 4 8 73 146 292 584 7283 14566 29132 58264 531659 1063318 2126636 4253272