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2080874 = 25211997
BaseRepresentation
bin111111100000001101010
310220201102102
413330001222
51013041444
6112333402
723454455
oct7740152
93821372
102080874
1111a1434
12844262
1357b1b3
143c249c
152b184e
hex1fc06a

2080874 has 8 divisors (see below), whose sum is σ = 3128868. Its totient is φ = 1037920.

The previous prime is 2080849. The next prime is 2080877. The reversal of 2080874 is 4780802.

It can be written as a sum of positive squares in 2 ways, for example, as 1729225 + 351649 = 1315^2 + 593^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2080877) 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, 44 + ... + 2040.

22080874 is an apocalyptic number.

2080874 is a deficient number, since it is larger than the sum of its proper divisors (1047994).

2080874 is a wasteful number, since it uses less digits than its factorization.

2080874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2080874 is about 1442.5234833444. The cubic root of 2080874 is about 127.6679626683.

The spelling of 2080874 in words is "two million, eighty thousand, eight hundred seventy-four".

Divisors: 1 2 521 1042 1997 3994 1040437 2080874