Search a number
-
+
2080211 = 7436911
BaseRepresentation
bin111111011110111010011
310220200111212
413323313103
51013031321
6112330335
723452520
oct7736723
93820455
102080211
1111a0991
128439ab
1357aac3
143c2147
152b155b
hex1fbdd3

2080211 has 8 divisors (see below), whose sum is σ = 2433024. Its totient is φ = 1741320.

The previous prime is 2080207. The next prime is 2080213. The reversal of 2080211 is 1120802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2080211 - 22 = 2080207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3155 + ... + 3756.

It is an arithmetic number, because the mean of its divisors is an integer number (304128).

22080211 is an apocalyptic number.

2080211 is a deficient number, since it is larger than the sum of its proper divisors (352813).

2080211 is an equidigital number, since it uses as much as digits as its factorization.

2080211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6961.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2080211 is about 1442.2936594189. The cubic root of 2080211 is about 127.6544022044.

It can be divided in two parts, 20802 and 11, that multiplied together give a palindrome (228822).

The spelling of 2080211 in words is "two million, eighty thousand, two hundred eleven".

Divisors: 1 7 43 301 6911 48377 297173 2080211