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9049091332 = 2231372817019
BaseRepresentation
bin10000110110101111…
…00010110100000100
3212100122110110122211
420123113202310010
5122013031410312
64053533233204
7440150002321
oct103327426404
925318413584
109049091332
113923a81286
121906632804
13b129aac18
1461bb53b48
1537e6773a7
hex21b5e2d04

9049091332 has 48 divisors (see below), whose sum is σ = 16850695680. Its totient is φ = 4244486400.

The previous prime is 9049091321. The next prime is 9049091341. The reversal of 9049091332 is 2331909409.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285719 + ... + 1292737.

It is an arithmetic number, because the mean of its divisors is an integer number (351056160).

Almost surely, 29049091332 is an apocalyptic number.

It is an amenable number.

9049091332 is a deficient number, since it is larger than the sum of its proper divisors (7801604348).

9049091332 is a wasteful number, since it uses less digits than its factorization.

9049091332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7372 (or 7370 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 9049091332 is about 95126.7119793384. The cubic root of 9049091332 is about 2083.8589705540.

The spelling of 9049091332 in words is "nine billion, forty-nine million, ninety-one thousand, three hundred thirty-two".

Divisors: 1 2 4 31 37 62 74 124 148 281 562 1124 1147 2294 4588 7019 8711 10397 14038 17422 20794 28076 34844 41588 217589 259703 322307 435178 519406 644614 870356 1038812 1289228 1972339 3944678 7889356 8050793 16101586 32203172 61142509 72976543 122285018 145953086 244570036 291906172 2262272833 4524545666 9049091332