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9489000332 = 227329713359
BaseRepresentation
bin10001101011001011…
…01010011110001100
3220111022020011100202
420311211222132030
5123413141002312
64205330113032
7454101113000
oct106545523614
926438204322
109489000332
11402a325439
121a09a1b778
13b82b837c6
14660346700
153a80c09c2
hex23596a78c

9489000332 has 96 divisors (see below), whose sum is σ = 20321280000. Its totient is φ = 3870027840.

The previous prime is 9489000331. The next prime is 9489000383. The reversal of 9489000332 is 2330009849.

9489000332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×94890003322 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9489000331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2823269 + ... + 2826627.

It is an arithmetic number, because the mean of its divisors is an integer number (211680000).

Almost surely, 29489000332 is an apocalyptic number.

It is a pronic number, being equal to 97411×97412.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9489000332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10160640000).

9489000332 is an abundant number, since it is smaller than the sum of its proper divisors (10832279668).

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

9489000332 is a wasteful number, since it uses less digits than its factorization.

9489000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3484 (or 3468 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 9489000332 is about 97411.4999987168. The cubic root of 9489000332 is about 2117.0940614731.

The spelling of 9489000332 in words is "nine billion, four hundred eighty-nine million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 29 49 58 71 98 116 142 196 203 284 343 406 497 686 812 994 1372 1421 1988 2059 2842 3359 3479 4118 5684 6718 6958 8236 9947 13436 13916 14413 19894 23513 24353 28826 39788 47026 48706 57652 94052 97411 97412 100891 164591 194822 201782 238489 329182 389644 403564 476978 658364 681877 706237 953956 1152137 1363754 1412474 1669423 2304274 2727508 2824948 3338846 4608548 4773139 6677692 6916181 9546278 11685961 13832362 19092556 23371922 27664724 33411973 46743844 48413267 66823946 81801727 96826534 133647892 163603454 193653068 327206908 338892869 677785738 1355571476 2372250083 4744500166 9489000332