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10023811145688 = 2332414393947663
BaseRepresentation
bin1001000111011101100110…
…1100111101111111011000
31022111021012122002210010010
42101313121230331333120
52303212231123130223
633152513020321520
72053124245631154
oct221673154757730
938437178083103
1010023811145688
11321509008721a
12115a8220a32a0
1357931a2a0742
14269225648064
15125b2057c393
hex91dd9b3dfd8

10023811145688 has 64 divisors (see below), whose sum is σ = 25220835763200. Its totient is φ = 3319825835520.

The previous prime is 10023811145671. The next prime is 10023811145693. The reversal of 10023811145688 is 88654111832001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565345 + ... + 4513007.

It is an arithmetic number, because the mean of its divisors is an integer number (394075558800).

Almost surely, 210023811145688 is an apocalyptic number.

It is an amenable number.

10023811145688 is an abundant number, since it is smaller than the sum of its proper divisors (15197024617512).

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

10023811145688 is a wasteful number, since it uses less digits than its factorization.

10023811145688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3948352 (or 3948348 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 48.

Adding to 10023811145688 its reverse (88654111832001), we get a palindrome (98677922977689).

The spelling of 10023811145688 in words is "ten trillion, twenty-three billion, eight hundred eleven million, one hundred forty-five thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 241 439 482 723 878 964 1317 1446 1756 1928 2634 2892 3512 5268 5784 10536 105799 211598 317397 423196 634794 846392 1269588 2539176 3947663 7895326 11842989 15790652 23685978 31581304 47371956 94743912 951386783 1733024057 1902773566 2854160349 3466048114 3805547132 5199072171 5708320698 6932096228 7611094264 10398144342 11416641396 13864192456 20796288684 22833282792 41592577368 417658797737 835317595474 1252976393211 1670635190948 2505952786422 3341270381896 5011905572844 10023811145688