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2080574 = 27611367
BaseRepresentation
bin111111011111100111110
310220201000022
413323330332
51013034244
6112332142
723453546
oct7737476
93821008
102080574
1111a1191
12844052
1357b012
143c2326
152b16ee
hex1fbf3e

2080574 has 8 divisors (see below), whose sum is σ = 3127248. Its totient is φ = 1038160.

The previous prime is 2080571. The next prime is 2080577. The reversal of 2080574 is 4750802.

It is an interprime number because it is at equal distance from previous prime (2080571) and next prime (2080577).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 839 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (390906).

22080574 is an apocalyptic number.

2080574 is a deficient number, since it is larger than the sum of its proper divisors (1046674).

2080574 is a wasteful number, since it uses less digits than its factorization.

2080574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2080574 is about 1442.4194951539. The cubic root of 2080574 is about 127.6618270686.

The spelling of 2080574 in words is "two million, eighty thousand, five hundred seventy-four".

Divisors: 1 2 761 1367 1522 2734 1040287 2080574