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4253052 = 223354421
BaseRepresentation
bin10000001110010101111100
322000002002110
4100032111330
52042044202
6231054020
751102366
oct20162574
98002073
104253052
112445421
121511310
13b5bacb
147c9d36
1559026c
hex40e57c

4253052 has 12 divisors (see below), whose sum is σ = 9923816. Its totient is φ = 1417680.

The previous prime is 4253047. The next prime is 4253057. The reversal of 4253052 is 2503524.

It is an interprime number because it is at equal distance from previous prime (4253047) and next prime (4253057).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253057) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 177199 + ... + 177222.

Almost surely, 24253052 is an apocalyptic number.

It is an amenable number.

4253052 is an abundant number, since it is smaller than the sum of its proper divisors (5670764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4253052 is a wasteful number, since it uses less digits than its factorization.

4253052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354428 (or 354426 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4253052 is about 2062.2928986931. The cubic root of 4253052 is about 162.0193544929.

Adding to 4253052 its reverse (2503524), we get a palindrome (6756576).

The spelling of 4253052 in words is "four million, two hundred fifty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 354421 708842 1063263 1417684 2126526 4253052