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9010680399 = 3272319931249
BaseRepresentation
bin10000110010001010…
…00001001001001111
3212020222011222202200
420121011001021033
5121423213233044
64050042052543
7436202343150
oct103105011117
925228158680
109010680399
113904326606
1218b57aa153
13b07a4c766
146169d5927
1537b0db369
hex21914124f

9010680399 has 48 divisors (see below), whose sum is σ = 15600000000. Its totient is φ = 4900186368.

The previous prime is 9010680397. The next prime is 9010680407. The reversal of 9010680399 is 9930860109.

It is not a de Polignac number, because 9010680399 - 21 = 9010680397 is a prime.

It is a super-2 number, since 2×90106803992 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9010680397) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 272727 + ... + 303975.

It is an arithmetic number, because the mean of its divisors is an integer number (325000000).

Almost surely, 29010680399 is an apocalyptic number.

9010680399 is a deficient number, since it is larger than the sum of its proper divisors (6589319601).

9010680399 is a wasteful number, since it uses less digits than its factorization.

9010680399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31484 (or 31481 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 9010680399 is about 94924.6037600368. The cubic root of 9010680399 is about 2080.9063172346.

The spelling of 9010680399 in words is "nine billion, ten million, six hundred eighty thousand, three hundred ninety-nine".

Divisors: 1 3 7 9 21 23 63 69 161 199 207 483 597 1393 1449 1791 4179 4577 12537 13731 31249 32039 41193 93747 96117 218743 281241 288351 656229 718727 1968687 2156181 5031089 6218551 6468543 15093267 18655653 43529857 45279801 55966959 130589571 143026673 391768713 429080019 1001186711 1287240057 3003560133 9010680399