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2074982 = 27132877
BaseRepresentation
bin111111010100101100110
310220102100012
413322211212
51012344412
6112250222
723431340
oct7724546
93812305
102074982
111197a68
12840972
13578600
143c0290
152aec22
hex1fa966

2074982 has 24 divisors (see below), whose sum is σ = 3856176. Its totient is φ = 819936.

The previous prime is 2074981. The next prime is 2074993. The reversal of 2074982 is 2894702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1928 + ... + 2804.

It is an arithmetic number, because the mean of its divisors is an integer number (160674).

22074982 is an apocalyptic number.

2074982 is a deficient number, since it is larger than the sum of its proper divisors (1781194).

2074982 is a wasteful number, since it uses less digits than its factorization.

2074982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2074982 is about 1440.4797811840. The cubic root of 2074982 is about 127.5473513730.

The spelling of 2074982 in words is "two million, seventy-four thousand, nine hundred eighty-two".

Divisors: 1 2 7 13 14 26 91 169 182 338 877 1183 1754 2366 6139 11401 12278 22802 79807 148213 159614 296426 1037491 2074982