Search a number
-
+
9068919552 = 2832711173197
BaseRepresentation
bin10000111001000110…
…01011101100000000
3212102000202211212100
420130203023230000
5122033120411202
64055522230400
7440510354460
oct103443135400
925360684770
109068919552
113934194540
1219111b5400
13b16b310b4
14620635ba0
1538129241c
hex21c8cbb00

9068919552 has 864 divisors, whose sum is σ = 35998470144. Its totient is φ = 2123366400.

The previous prime is 9068919547. The next prime is 9068919577. The reversal of 9068919552 is 2559198609.

9068919552 is a `hidden beast` number, since 9 + 0 + 6 + 89 + 1 + 9 + 552 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 93493968 + ... + 93494064.

It is an arithmetic number, because the mean of its divisors is an integer number (41664896).

Almost surely, 29068919552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9068919552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17999235072).

9068919552 is an abundant number, since it is smaller than the sum of its proper divisors (26929550592).

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

9068919552 is a wasteful number, since it uses less digits than its factorization.

9068919552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 1749600, while the sum is 54.

The square root of 9068919552 is about 95230.8749933550. The cubic root of 9068919552 is about 2085.3798993765.

The spelling of 9068919552 in words is "nine billion, sixty-eight million, nine hundred nineteen thousand, five hundred fifty-two".