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2077313 = 71671777
BaseRepresentation
bin111111011001010000001
310220112112112
413323022001
51012433223
6112305105
723441210
oct7731201
93815475
102077313
111199797
12842195
135796a4
143c1077
152b0778
hex1fb281

2077313 has 8 divisors (see below), whose sum is σ = 2389632. Its totient is φ = 1768896.

The previous prime is 2077303. The next prime is 2077319. The reversal of 2077313 is 3137702.

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

It is a cyclic number.

It is not a de Polignac number, because 2077313 - 24 = 2077297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077319) 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 7 ways as a sum of consecutive naturals, for example, 281 + ... + 2057.

It is an arithmetic number, because the mean of its divisors is an integer number (298704).

22077313 is an apocalyptic number.

It is an amenable number.

2077313 is a deficient number, since it is larger than the sum of its proper divisors (312319).

2077313 is a wasteful number, since it uses less digits than its factorization.

2077313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1951.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 2077313 is about 1441.2886594989. The cubic root of 2077313 is about 127.5950950182.

The spelling of 2077313 in words is "two million, seventy-seven thousand, three hundred thirteen".

Divisors: 1 7 167 1169 1777 12439 296759 2077313