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10231424313212 = 2213879184296857
BaseRepresentation
bin1001010011100011000001…
…1010010110011101111100
31100020010002112220110010002
42110320300122112131330
52320112424111010322
633432130151133432
72104124142504644
oct224706032263574
940203075813102
1010231424313212
113295139323903
121192b03374278
13592a8595196b
142752bc899524
1512b222089c92
hex94e3069677c

10231424313212 has 12 divisors (see below), whose sum is σ = 17906282723280. Its totient is φ = 5115343535136.

The previous prime is 10231424313203. The next prime is 10231424313217. The reversal of 10231424313212 is 21231342413201.

It is a happy number.

10231424313212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231424313217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92092913 + ... + 92203944.

It is an arithmetic number, because the mean of its divisors is an integer number (1492190226940).

Almost surely, 210231424313212 is an apocalyptic number.

It is an amenable number.

10231424313212 is a deficient number, since it is larger than the sum of its proper divisors (7674858410068).

10231424313212 is a wasteful number, since it uses less digits than its factorization.

10231424313212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184310740 (or 184310738 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10231424313212 its reverse (21231342413201), we get a palindrome (31462766726413).

The spelling of 10231424313212 in words is "ten trillion, two hundred thirty-one billion, four hundred twenty-four million, three hundred thirteen thousand, two hundred twelve".

Divisors: 1 2 4 13879 27758 55516 184296857 368593714 737187428 2557856078303 5115712156606 10231424313212