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2076249 = 3798869
BaseRepresentation
bin111111010111001011001
310220111002010
413322321121
51012414444
6112300133
723435130
oct7727131
93814063
102076249
111198a0a
12841649
13579066
143c0917
152b02b9
hex1fae59

2076249 has 8 divisors (see below), whose sum is σ = 3163840. Its totient is φ = 1186416.

The previous prime is 2076229. The next prime is 2076259. The reversal of 2076249 is 9426702.

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 2076249 - 211 = 2074201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2076209) 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, 49414 + ... + 49455.

It is an arithmetic number, because the mean of its divisors is an integer number (395480).

22076249 is an apocalyptic number.

It is an amenable number.

2076249 is a deficient number, since it is larger than the sum of its proper divisors (1087591).

2076249 is an equidigital number, since it uses as much as digits as its factorization.

2076249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98879.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2076249 is about 1440.9194980983. The cubic root of 2076249 is about 127.5733065561.

The spelling of 2076249 in words is "two million, seventy-six thousand, two hundred forty-nine".

Divisors: 1 3 7 21 98869 296607 692083 2076249