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9064903980 = 22351123797559
BaseRepresentation
bin10000111000100111…
…10111010100101100
3212101202012211112110
420130103313110230
5122031103411410
64055300204020
7440431261326
oct103423672454
925352184473
109064903980
1139319a1590
12190b999610
13b16056412
1461dcac616
15380c4c720
hex21c4f752c

9064903980 has 192 divisors, whose sum is σ = 29262643200. Its totient is φ = 2075124480.

The previous prime is 9064903961. The next prime is 9064904021. The reversal of 9064903980 is 893094609.

It is a happy number.

9064903980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1195441 + ... + 1202999.

It is an arithmetic number, because the mean of its divisors is an integer number (152409600).

Almost surely, 29064903980 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 9064903980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14631321600).

9064903980 is an abundant number, since it is smaller than the sum of its proper divisors (20197739220).

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

9064903980 is a wasteful number, since it uses less digits than its factorization.

9064903980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7684 (or 7682 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 9064903980 is about 95209.7893076127. The cubic root of 9064903980 is about 2085.0720630223.

The spelling of 9064903980 in words is "nine billion, sixty-four million, nine hundred three thousand, nine hundred eighty".