Search a number
-
+
2083379 = 9072297
BaseRepresentation
bin111111100101000110011
310220211212012
413330220303
51013132004
6112353135
723464664
oct7745063
93824765
102083379
1111a3301
128457ab
1357c38c
143c336b
152b246e
hex1fca33

2083379 has 4 divisors (see below), whose sum is σ = 2086584. Its totient is φ = 2080176.

The previous prime is 2083357. The next prime is 2083387. The reversal of 2083379 is 9733802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2083379 - 216 = 2017843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2083339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 2055.

It is an arithmetic number, because the mean of its divisors is an integer number (521646).

22083379 is an apocalyptic number.

2083379 is a deficient number, since it is larger than the sum of its proper divisors (3205).

2083379 is an equidigital number, since it uses as much as digits as its factorization.

2083379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2083379 is about 1443.3914922848. The cubic root of 2083379 is about 127.7191719200.

The spelling of 2083379 in words is "two million, eighty-three thousand, three hundred seventy-nine".

Divisors: 1 907 2297 2083379