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4240793 = 5038431
BaseRepresentation
bin10000001011010110011001
321222110021102
4100023112121
52041201133
6230521145
751021554
oct20132631
97873242
104240793
112437197
1215061b5
13b5635b
147c569b
1558b7e8
hex40b599

4240793 has 4 divisors (see below), whose sum is σ = 4249728. Its totient is φ = 4231860.

The previous prime is 4240787. The next prime is 4240801. The reversal of 4240793 is 3970424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4240793 - 26 = 4240729 is a prime.

It is a d-powerful number, because it can be written as 44 + 215 + 411 + 0 + 73 + 94 + 38 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240783) 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, 3713 + ... + 4718.

It is an arithmetic number, because the mean of its divisors is an integer number (1062432).

Almost surely, 24240793 is an apocalyptic number.

It is an amenable number.

4240793 is a deficient number, since it is larger than the sum of its proper divisors (8935).

4240793 is an equidigital number, since it uses as much as digits as its factorization.

4240793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8934.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4240793 is about 2059.3185766170. The cubic root of 4240793 is about 161.8635364541.

The spelling of 4240793 in words is "four million, two hundred forty thousand, seven hundred ninety-three".

Divisors: 1 503 8431 4240793