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2080677 = 33971747
BaseRepresentation
bin111111011111110100101
310220201011010
413323332211
51013040202
6112332433
723454054
oct7737645
93821133
102080677
1111a1275
12844119
1357b091
143c239b
152b176c
hex1fbfa5

2080677 has 8 divisors (see below), whose sum is σ = 2782816. Its totient is φ = 1382832.

The previous prime is 2080667. The next prime is 2080679. The reversal of 2080677 is 7760802.

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

It is not a de Polignac number, because 2080677 - 210 = 2079653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080679) 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, 318 + ... + 2064.

It is an arithmetic number, because the mean of its divisors is an integer number (347852).

22080677 is an apocalyptic number.

It is an amenable number.

2080677 is a deficient number, since it is larger than the sum of its proper divisors (702139).

2080677 is a wasteful number, since it uses less digits than its factorization.

2080677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 2080677 is about 1442.4551986110. The cubic root of 2080677 is about 127.6639336910.

The spelling of 2080677 in words is "two million, eighty thousand, six hundred seventy-seven".

Divisors: 1 3 397 1191 1747 5241 693559 2080677