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3030010311312 = 2432374712099907
BaseRepresentation
bin101100000101111010101…
…100000011001010010000
3101201122222121222001021200
4230011322230003022100
5344120430114430222
610235544552351200
7431624323460055
oct54057254031220
911648877861250
103030010311312
11a69024912856
1240b2a03a5500
1318c96209546a
14a692086702c
1553c3e207eac
hex2c17ab03290

3030010311312 has 120 divisors (see below), whose sum is σ = 8894303573376. Its totient is φ = 961797328128.

The previous prime is 3030010311301. The next prime is 3030010311313. The reversal of 3030010311312 is 2131130100303.

It is a happy number.

3030010311312 is a `hidden beast` number, since 3 + 0 + 30 + 0 + 10 + 311 + 312 = 666.

It is a super-2 number, since 2×30300103113122 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3030010311313) 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 23 ways as a sum of consecutive naturals, for example, 5799538 + ... + 6300369.

Almost surely, 23030010311312 is an apocalyptic number.

It is an amenable number.

3030010311312 is an abundant number, since it is smaller than the sum of its proper divisors (5864293262064).

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

3030010311312 is a wasteful number, since it uses less digits than its factorization.

3030010311312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100005 (or 12099996 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 3030010311312 its reverse (2131130100303), we get a palindrome (5161140411615).

The spelling of 3030010311312 in words is "three trillion, thirty billion, ten million, three hundred eleven thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 37 47 48 72 74 94 111 141 144 148 188 222 282 296 333 376 423 444 564 592 666 752 846 888 1128 1332 1692 1739 1776 2256 2664 3384 3478 5217 5328 6768 6956 10434 13912 15651 20868 27824 31302 41736 62604 83472 125208 250416 12099907 24199814 36299721 48399628 72599442 96799256 108899163 145198884 193598512 217798326 290397768 435596652 447696559 568695629 580795536 871193304 895393118 1137391258 1343089677 1706086887 1742386608 1790786236 2274782516 2686179354 3412173774 3581572472 4029269031 4549565032 5118260661 5372358708 6824347548 7163144944 8058538062 9099130064 10236521322 10744717416 13648695096 16117076124 20473042644 21041738273 21489434832 27297390192 32234152248 40946085288 42083476546 63125214819 64468304496 81892170576 84166953092 126250429638 168333906184 189375644457 252500859276 336667812368 378751288914 505001718552 757502577828 1010003437104 1515005155656 3030010311312