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2083201 = 7328537
BaseRepresentation
bin111111100100110000001
310220211121121
413330212001
51013130301
6112352241
723464321
oct7744601
93824547
102083201
1111a315a
12845681
1357c283
143c3281
152b23a1
hex1fc981

2083201 has 4 divisors (see below), whose sum is σ = 2111812. Its totient is φ = 2054592.

The previous prime is 2083199. The next prime is 2083219. The reversal of 2083201 is 1023802.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 678976 + 1404225 = 824^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 2083201 - 21 = 2083199 is a prime.

It is a Duffinian number.

2083201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2083261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14196 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (527953).

22083201 is an apocalyptic number.

It is an amenable number.

2083201 is a deficient number, since it is larger than the sum of its proper divisors (28611).

2083201 is an equidigital number, since it uses as much as digits as its factorization.

2083201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28610.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2083201 is about 1443.3298306347. The cubic root of 2083201 is about 127.7155344542.

The spelling of 2083201 in words is "two million, eighty-three thousand, two hundred one".

Divisors: 1 73 28537 2083201