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11031033021032 = 2331677367313513
BaseRepresentation
bin1010000010000101110011…
…0011100000001001101000
31110001120000122202111010202
42200201130303200021220
52421213023423133112
635243330412531332
72215652165413313
oct240413463401150
943046018674122
1011031033021032
11357326461aa32
1212a1a7a780b48
136202b68183ab
142a1c94c8597a
15141e20d386c2
hexa085cce0268

11031033021032 has 128 divisors (see below), whose sum is σ = 22000151976960. Its totient is φ = 5177815695360.

The previous prime is 11031033021011. The next prime is 11031033021049. The reversal of 11031033021032 is 23012033013011.

It is a super-2 number, since 2×110310330210322 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11031033020995 and 11031033021013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 816320708 + ... + 816334220.

It is an arithmetic number, because the mean of its divisors is an integer number (171876187320).

Almost surely, 211031033021032 is an apocalyptic number.

It is an amenable number.

11031033021032 is a deficient number, since it is larger than the sum of its proper divisors (10969118955928).

11031033021032 is a wasteful number, since it uses less digits than its factorization.

11031033021032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14363 (or 14359 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11031033021032 its reverse (23012033013011), we get a palindrome (34043066034043).

The spelling of 11031033021032 in words is "eleven trillion, thirty-one billion, thirty-three million, twenty-one thousand, thirty-two".

Divisors: 1 2 4 8 31 62 67 73 124 134 146 248 268 292 536 584 673 1346 2077 2263 2692 4154 4526 4891 5384 8308 9052 9782 13513 16616 18104 19564 20863 27026 39128 41726 45091 49129 54052 83452 90182 98258 108104 151621 166904 180364 196516 303242 360728 393032 418903 606484 837806 905371 986449 1212968 1397821 1522999 1675612 1810742 1972898 2795642 3045998 3291643 3351224 3621484 3945796 5591284 6091996 6583286 7242968 7891592 9094249 11182568 12183992 13166572 18188498 26333144 28066501 30579919 36376996 56133002 61159838 66092083 72753992 102040933 112266004 122319676 132184166 204081866 224532008 244639352 264368332 281921719 408163732 528736664 563843438 609314683 663880177 816327464 1127686876 1218629366 1327760354 2048854573 2255373752 2437258732 2655520708 4097709146 4874517464 5311041416 8195418292 16390836584 18888755173 20580285487 37777510346 41160570974 44479971859 75555020692 82321141948 88959943718 151110041384 164642283896 177919887436 355839774872 1378879127629 2757758255258 5515516510516 11031033021032