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2083011 = 3799191
BaseRepresentation
bin111111100100011000011
310220211100120
413330203003
51013124021
6112351323
723463630
oct7744303
93824316
102083011
1111a2aa7
12845543
1357c168
143c3187
152b22c6
hex1fc8c3

2083011 has 8 divisors (see below), whose sum is σ = 3174144. Its totient is φ = 1190280.

The previous prime is 2083009. The next prime is 2083019. The reversal of 2083011 is 1103802.

It is a happy number.

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

It is not a de Polignac number, because 2083011 - 21 = 2083009 is a prime.

It is a super-2 number, since 2×20830112 = 8677869652242, which contains 22 as substring.

2083011 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2083019) 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, 49575 + ... + 49616.

It is an arithmetic number, because the mean of its divisors is an integer number (396768).

22083011 is an apocalyptic number.

2083011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2083011 is a deficient number, since it is larger than the sum of its proper divisors (1091133).

2083011 is an equidigital number, since it uses as much as digits as its factorization.

2083011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99201.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2083011 is about 1443.2640091127. The cubic root of 2083011 is about 127.7116515372.

Adding to 2083011 its reverse (1103802), we get a palindrome (3186813).

The spelling of 2083011 in words is "two million, eighty-three thousand, eleven".

Divisors: 1 3 7 21 99191 297573 694337 2083011