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2074853 = 112359139
BaseRepresentation
bin111111010100011100101
310220102011102
413322203211
51012343403
6112245445
723431064
oct7724345
93812142
102074853
111197960
12840885
13578531
143c01db
152aeb88
hex1fa8e5

2074853 has 16 divisors (see below), whose sum is σ = 2419200. Its totient is φ = 1760880.

The previous prime is 2074841. The next prime is 2074871. The reversal of 2074853 is 3584702.

It is a happy number.

It is not a de Polignac number, because 2074853 - 216 = 2009317 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074823) 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 15 ways as a sum of consecutive naturals, for example, 14858 + ... + 14996.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

22074853 is an apocalyptic number.

2074853 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2074853 is a deficient number, since it is larger than the sum of its proper divisors (344347).

2074853 is a wasteful number, since it uses less digits than its factorization.

2074853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 2074853 is about 1440.4350037402. The cubic root of 2074853 is about 127.5447081453.

The spelling of 2074853 in words is "two million, seventy-four thousand, eight hundred fifty-three".

Divisors: 1 11 23 59 139 253 649 1357 1529 3197 8201 14927 35167 90211 188623 2074853