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4253514 = 231017019
BaseRepresentation
bin10000001110011101001010
322000002201120
4100032131022
52042103024
6231100110
751103626
oct20163512
98002646
104253514
112445801
121511636
13b5c095
147ca186
15590479
hex40e74a

4253514 has 16 divisors (see below), whose sum is σ = 8592480. Its totient is φ = 1403600.

The previous prime is 4253489. The next prime is 4253531. The reversal of 4253514 is 4153524.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2904 + ... + 4115.

It is an arithmetic number, because the mean of its divisors is an integer number (537030).

Almost surely, 24253514 is an apocalyptic number.

4253514 is an abundant number, since it is smaller than the sum of its proper divisors (4338966).

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

4253514 is a wasteful number, since it uses less digits than its factorization.

4253514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125.

The product of its digits is 2400, while the sum is 24.

The square root of 4253514 is about 2062.4049068987. The cubic root of 4253514 is about 162.0252208866.

The spelling of 4253514 in words is "four million, two hundred fifty-three thousand, five hundred fourteen".

Divisors: 1 2 3 6 101 202 303 606 7019 14038 21057 42114 708919 1417838 2126757 4253514