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13103233112130 = 2357283092204117
BaseRepresentation
bin1011111010101101010110…
…0011100001100001000010
31201101122201211210222120220
42332223111203201201002
53204140410134042010
643511313040243510
72521451221516650
oct276532543414102
951348654728526
1013103233112130
1141a2060544897
1215775b2310596
1374082525b055
143342b260ddd0
1517aca2660970
hexbead58e1842

13103233112130 has 64 divisors (see below), whose sum is σ = 35941582414080. Its totient is φ = 2994917554944.

The previous prime is 13103233112129. The next prime is 13103233112213. The reversal of 13103233112130 is 3121133230131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13103233112130.

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, 4842832 + ... + 7046948.

It is an arithmetic number, because the mean of its divisors is an integer number (561587225220).

Almost surely, 213103233112130 is an apocalyptic number.

13103233112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13103233112130 is an abundant number, since it is smaller than the sum of its proper divisors (22838349301950).

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

13103233112130 is a wasteful number, since it uses less digits than its factorization.

13103233112130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232443.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13103233112130 its reverse (3121133230131), we get a palindrome (16224366342261).

The spelling of 13103233112130 in words is "thirteen trillion, one hundred three billion, two hundred thirty-three million, one hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 28309 56618 84927 141545 169854 198163 283090 396326 424635 594489 849270 990815 1188978 1981630 2204117 2972445 4408234 5944890 6612351 11020585 13224702 15428819 22041170 30857638 33061755 46286457 66123510 77144095 92572914 154288190 231432285 462864570 62396348153 124792696306 187189044459 311981740765 374378088918 436774437071 623963481530 873548874142 935945222295 1310323311213 1871890444590 2183872185355 2620646622426 4367744370710 6551616556065 13103233112130