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2030044 = 221513361
BaseRepresentation
bin111101111100111011100
310211010200211
413233213130
51004430134
6111302204
723153332
oct7574734
93733624
102030044
111167225
1281a964
13561013
143abb52
152a1764
hex1ef9dc

2030044 has 12 divisors (see below), whose sum is σ = 3577168. Its totient is φ = 1008000.

The previous prime is 2030009. The next prime is 2030051. The reversal of 2030044 is 4400302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1077 + ... + 2284.

22030044 is an apocalyptic number.

It is an amenable number.

2030044 is a deficient number, since it is larger than the sum of its proper divisors (1547124).

2030044 is a wasteful number, since it uses less digits than its factorization.

2030044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3516 (or 3514 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2030044 is about 1424.7961257668. The cubic root of 2030044 is about 126.6198565106.

Adding to 2030044 its reverse (4400302), we get a palindrome (6430346).

The spelling of 2030044 in words is "two million, thirty thousand, forty-four", and thus it is an eban number.

Divisors: 1 2 4 151 302 604 3361 6722 13444 507511 1015022 2030044