Search a number
-
+
10412431112020 = 2257568071309249
BaseRepresentation
bin1001011110000101010101…
…0000011111011101010100
31100212102022020010112200111
42113201111100133131110
52331044124331041040
634051223235052404
72123162515063360
oct227412520373524
940772266115614
1010412431112020
113354983a02913
121201bba141104
135a6b71043b42
1427dd702922a0
15130cb7d68dea
hex9785541f754

10412431112020 has 48 divisors (see below), whose sum is σ = 24990293664000. Its totient is φ = 3569910810624.

The previous prime is 10412431111991. The next prime is 10412431112093. The reversal of 10412431112020 is 2021113421401.

10412431112020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10412431111982 and 10412431112000.

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, 7298356 + ... + 8607604.

It is an arithmetic number, because the mean of its divisors is an integer number (520631118000).

Almost surely, 210412431112020 is an apocalyptic number.

10412431112020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412431112020 is an abundant number, since it is smaller than the sum of its proper divisors (14577862551980).

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

10412431112020 is a wasteful number, since it uses less digits than its factorization.

10412431112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366072 (or 1366070 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10412431112020 its reverse (2021113421401), we get a palindrome (12433544533421).

The spelling of 10412431112020 in words is "ten trillion, four hundred twelve billion, four hundred thirty-one million, one hundred twelve thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 56807 113614 227228 284035 397649 568070 795298 1136140 1309249 1590596 1988245 2618498 3976490 5236996 6546245 7952980 9164743 13092490 18329486 26184980 36658972 45823715 91647430 183294860 74374507943 148749015886 297498031772 371872539715 520621555601 743745079430 1041243111202 1487490158860 2082486222404 2603107778005 5206215556010 10412431112020