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13002100310 = 25171392572141
BaseRepresentation
bin11000001101111110…
…00100111001010110
31020120010202010112202
430012333010321112
5203112014202220
65550104044502
7640130012663
oct140677047126
936503663482
1013002100310
11557238a451
12262a463732
1312c29589a4
148b4b54a6a
15511719275
hex306fc4e56

13002100310 has 64 divisors (see below), whose sum is σ = 25067568960. Its totient is φ = 4838522880.

The previous prime is 13002100297. The next prime is 13002100343. The reversal of 13002100310 is 1300120031.

It is a super-2 number, since 2×130021003102 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13002100291 and 13002100300.

It is a congruent number.

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, 6071840 + ... + 6073980.

It is an arithmetic number, because the mean of its divisors is an integer number (391680765).

Almost surely, 213002100310 is an apocalyptic number.

13002100310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13002100310 is a deficient number, since it is larger than the sum of its proper divisors (12065468650).

13002100310 is a wasteful number, since it uses less digits than its factorization.

13002100310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 13002100310 its reverse (1300120031), we get a palindrome (14302220341).

The spelling of 13002100310 in words is "thirteen billion, two million, one hundred thousand, three hundred ten".

Divisors: 1 2 5 10 17 34 85 139 170 257 278 514 695 1285 1390 2141 2363 2570 4282 4369 4726 8738 10705 11815 21410 21845 23630 35723 36397 43690 71446 72794 178615 181985 297599 357230 363970 550237 595198 607291 1100474 1214582 1487995 2751185 2975990 3036455 5059183 5502370 6072910 9354029 10118366 18708058 25295915 46770145 50591830 76482943 93540290 152965886 382414715 764829430 1300210031 2600420062 6501050155 13002100310