Search a number
-
+
4112393 = 6761379
BaseRepresentation
bin1111101100000000001001
321201221010212
433230000021
52023044033
6224050505
746645325
oct17540011
97657125
104112393
11235977a
121463a35
13b0ca8c
14790985
15563748
hex3ec009

4112393 has 4 divisors (see below), whose sum is σ = 4173840. Its totient is φ = 4050948.

The previous prime is 4112371. The next prime is 4112399. The reversal of 4112393 is 3932114.

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 4112393 - 28 = 4112137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4112399) 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, 30623 + ... + 30756.

It is an arithmetic number, because the mean of its divisors is an integer number (1043460).

Almost surely, 24112393 is an apocalyptic number.

It is an amenable number.

4112393 is a deficient number, since it is larger than the sum of its proper divisors (61447).

4112393 is an equidigital number, since it uses as much as digits as its factorization.

4112393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61446.

The product of its digits is 648, while the sum is 23.

The square root of 4112393 is about 2027.9035973142. The cubic root of 4112393 is about 160.2131663953.

The spelling of 4112393 in words is "four million, one hundred twelve thousand, three hundred ninety-three".

Divisors: 1 67 61379 4112393