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13100132122 = 27111912313637
BaseRepresentation
bin11000011001101010…
…00010011100011010
31020210222012122220121
430030311002130122
5203312113211442
610003525143454
7642430200010
oct141465023432
936728178817
1013100132122
115612757180
12265725ab8a
13130a06068c
148c3b928b0
1551a130967
hex30cd4271a

13100132122 has 64 divisors (see below), whose sum is σ = 25816412160. Its totient is φ = 4830062400.

The previous prime is 13100132081. The next prime is 13100132159. The reversal of 13100132122 is 22123100131.

It is a super-2 number, since 2×131001321222 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13100132096 and 13100132105.

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, 3600088 + ... + 3603724.

It is an arithmetic number, because the mean of its divisors is an integer number (403381440).

Almost surely, 213100132122 is an apocalyptic number.

13100132122 is a deficient number, since it is larger than the sum of its proper divisors (12716280038).

13100132122 is a wasteful number, since it uses less digits than its factorization.

13100132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13100132122 its reverse (22123100131), we get a palindrome (35223232253).

The spelling of 13100132122 in words is "thirteen billion, one hundred million, one hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 7 11 14 19 22 38 77 133 154 209 266 418 1231 1463 2462 2926 3637 7274 8617 13541 17234 23389 25459 27082 40007 46778 50918 69103 80014 94787 138206 163723 189574 257279 280049 327446 483721 514558 560098 760133 967442 1520266 1800953 3601906 4477147 5320931 8954294 10641862 31340029 49248617 62680058 85065793 98497234 170131586 344740319 595460551 689480638 935723723 1190921102 1871447446 6550066061 13100132122