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4252794 = 237137789
BaseRepresentation
bin10000001110010001111010
322000001201220
4100032101322
52042042134
6231052510
751101550
oct20162172
98001656
104252794
112445207
121511136
13b5b960
147c9bd0
15590149
hex40e47a

4252794 has 32 divisors (see below), whose sum is σ = 10469760. Its totient is φ = 1121472.

The previous prime is 4252793. The next prime is 4252799. The reversal of 4252794 is 4972524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3349 + ... + 4440.

It is an arithmetic number, because the mean of its divisors is an integer number (327180).

Almost surely, 24252794 is an apocalyptic number.

4252794 is an abundant number, since it is smaller than the sum of its proper divisors (6216966).

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

4252794 is a wasteful number, since it uses less digits than its factorization.

4252794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7814.

The product of its digits is 20160, while the sum is 33.

The square root of 4252794 is about 2062.2303460089. The cubic root of 4252794 is about 162.0160782701.

The spelling of 4252794 in words is "four million, two hundred fifty-two thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 7789 15578 23367 46734 54523 101257 109046 163569 202514 303771 327138 607542 708799 1417598 2126397 4252794