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10023003311230 = 2571370115712253
BaseRepresentation
bin1001000111011010100110…
…0011010100110001111110
31022111012010100000112120101
42101312221203110301332
52303204102321424410
633152300521511314
72053065236304520
oct221665143246176
938435110015511
1010023003311230
113214806085238
12115a63764253a
1357921bb068a0
1426918a23da10
15125ac46a8d3a
hex91da98d4c7e

10023003311230 has 64 divisors (see below), whose sum is σ = 22236484652928. Its totient is φ = 3167590003200.

The previous prime is 10023003311227. The next prime is 10023003311231. The reversal of 10023003311230 is 3211330032001.

It is a super-3 number, since 3×100230033112303 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10023003311198 and 10023003311207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023003311231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7218217 + ... + 8494036.

It is an arithmetic number, because the mean of its divisors is an integer number (347445072702).

Almost surely, 210023003311230 is an apocalyptic number.

10023003311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10023003311230 is an abundant number, since it is smaller than the sum of its proper divisors (12213481341698).

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

10023003311230 is a wasteful number, since it uses less digits than its factorization.

10023003311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15712981.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10023003311230 its reverse (3211330032001), we get a palindrome (13234333343231).

The spelling of 10023003311230 in words is "ten trillion, twenty-three billion, three million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 701 910 1402 3505 4907 7010 9113 9814 18226 24535 45565 49070 63791 91130 127582 318955 637910 15712253 31424506 78561265 109985771 157122530 204259289 219971542 408518578 549928855 1021296445 1099857710 1429815023 2042592890 2859630046 7149075115 11014289353 14298150230 22028578706 55071446765 77100025471 110142893530 143185761589 154200050942 286371523178 385500127355 715928807945 771000254710 1002300331123 1431857615890 2004600662246 5011501655615 10023003311230