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3005102044 = 2271031041991
BaseRepresentation
bin1011001100011110…
…0011011111011100
321202102122000000201
42303013203133130
522123301231134
61214105433244
7134316642310
oct26307433734
97672560021
103005102044
11130233570a
126ba49b824
1338b77c8b9
14207173b40
15128c50914
hexb31e37dc

3005102044 has 24 divisors (see below), whose sum is σ = 6068561408. Its totient is φ = 1275395760.

The previous prime is 3005102029. The next prime is 3005102071. The reversal of 3005102044 is 4402015003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518112 + ... + 523879.

Almost surely, 23005102044 is an apocalyptic number.

It is an amenable number.

3005102044 is an abundant number, since it is smaller than the sum of its proper divisors (3063459364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3005102044 is a wasteful number, since it uses less digits than its factorization.

3005102044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042105 (or 1042103 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3005102044 is about 54818.8110414664. The cubic root of 3005102044 is about 1443.0667095586.

Adding to 3005102044 its reverse (4402015003), we get a palindrome (7407117047).

The spelling of 3005102044 in words is "three billion, five million, one hundred two thousand, forty-four".

Divisors: 1 2 4 7 14 28 103 206 412 721 1442 2884 1041991 2083982 4167964 7293937 14587874 29175748 107325073 214650146 429300292 751275511 1502551022 3005102044