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9049562012 = 2220031129501
BaseRepresentation
bin10000110110110010…
…10101101110011100
3212100200100101022102
420123121111232130
5122013141441022
64053551304232
7440154002501
oct103331255634
925320311272
109049562012
113924272977
12190681b078
13b12b1422a
1461bc374a8
1537e71ba92
hex21b655b9c

9049562012 has 12 divisors (see below), whose sum is σ = 15844654056. Its totient is φ = 4522518000.

The previous prime is 9049561999. The next prime is 9049562051. The reversal of 9049562012 is 2102659409.

It is a super-3 number, since 3×90495620123 (a number of 31 digits) contains 333 as substring.

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, 556739 + ... + 572762.

It is an arithmetic number, because the mean of its divisors is an integer number (1320387838).

Almost surely, 29049562012 is an apocalyptic number.

It is an amenable number.

9049562012 is a deficient number, since it is larger than the sum of its proper divisors (6795092044).

9049562012 is a wasteful number, since it uses less digits than its factorization.

9049562012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131508 (or 1131506 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 9049562012 is about 95129.1859105291. The cubic root of 9049562012 is about 2083.8950999177.

The spelling of 9049562012 in words is "nine billion, forty-nine million, five hundred sixty-two thousand, twelve".

Divisors: 1 2 4 2003 4006 8012 1129501 2259002 4518004 2262390503 4524781006 9049562012