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9081314060 = 2257213712819
BaseRepresentation
bin10000111010100100…
…11101101100001100
3212102220002112221012
420131102131230030
5122044304022220
64101044024352
7441020616200
oct103522355414
925386075835
109081314060
11394018a735
1219153920b8
13b19580820
14622140b00
153823deac5
hex21d49db0c

9081314060 has 72 divisors (see below), whose sum is σ = 23890875120. Its totient is φ = 2874082176.

The previous prime is 9081314059. The next prime is 9081314063. The reversal of 9081314060 is 604131809.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9081314063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343670 + ... + 369149.

It is an arithmetic number, because the mean of its divisors is an integer number (331817710).

Almost surely, 29081314060 is an apocalyptic number.

It is an amenable number.

9081314060 is an abundant number, since it is smaller than the sum of its proper divisors (14809561060).

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

9081314060 is a wasteful number, since it uses less digits than its factorization.

9081314060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712855 (or 712846 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 9081314060 is about 95295.9288742179. The cubic root of 9081314060 is about 2086.3294976709.

Adding to 9081314060 its reverse (604131809), we get a palindrome (9685445869).

The spelling of 9081314060 in words is "nine billion, eighty-one million, three hundred fourteen thousand, sixty".

Divisors: 1 2 4 5 7 10 13 14 20 26 28 35 49 52 65 70 91 98 130 140 182 196 245 260 364 455 490 637 910 980 1274 1820 2548 3185 6370 12740 712819 1425638 2851276 3564095 4989733 7128190 9266647 9979466 14256380 18533294 19958932 24948665 34928131 37066588 46333235 49897330 64866529 69856262 92666470 99794660 129733058 139712524 174640655 185332940 259466116 324332645 349281310 454065703 648665290 698562620 908131406 1297330580 1816262812 2270328515 4540657030 9081314060