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13102122410 = 251319311371249
BaseRepresentation
bin11000011001111001…
…01000010110101010
31020211002221210001222
430030330220112222
5203313120404120
610004035542042
7642453126416
oct141474502652
936732853058
1013102122410
115613896543
122657a5a922
13130a5a9570
148c414dd46
1551a3c5525
hex30cf285aa

13102122410 has 128 divisors (see below), whose sum is σ = 27820800000. Its totient is φ = 4399349760.

The previous prime is 13102122409. The next prime is 13102122433. The reversal of 13102122410 is 1422120131.

It is a super-2 number, since 2×131021224102 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10489466 + ... + 10490714.

It is an arithmetic number, because the mean of its divisors is an integer number (217350000).

Almost surely, 213102122410 is an apocalyptic number.

13102122410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102122410 is an abundant number, since it is smaller than the sum of its proper divisors (14718677590).

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

13102122410 is a wasteful number, since it uses less digits than its factorization.

13102122410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13102122410 its reverse (1422120131), we get a palindrome (14524242541).

The spelling of 13102122410 in words is "thirteen billion, one hundred two million, one hundred twenty-two thousand, four hundred ten".

Divisors: 1 2 5 10 13 19 26 31 38 62 65 95 130 137 155 190 247 274 310 403 494 589 685 806 1178 1235 1249 1370 1781 2015 2470 2498 2603 2945 3562 4030 4247 5206 5890 6245 7657 8494 8905 12490 13015 15314 16237 17810 21235 23731 26030 32474 33839 38285 38719 42470 47462 55211 67678 76570 77438 80693 81185 110422 118655 161386 162370 169195 171113 193595 237310 276055 308503 338390 342226 387190 403465 503347 552110 617006 735661 806930 855565 1006694 1049009 1471322 1542515 1711130 2098018 2224469 2516735 3085030 3251147 3678305 4448938 5033470 5245045 5304503 6502294 7356610 9563593 10490090 10609006 11122345 16255735 19127186 22244690 26522515 32511470 42264911 47817965 53045030 68958539 84529822 95635930 100785557 137917078 201571114 211324555 344792695 422649110 503927785 689585390 1007855570 1310212241 2620424482 6551061205 13102122410