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10231313550460 = 225511565677523
BaseRepresentation
bin1001010011100010100111…
…0011110100110001111100
31100020002210211111010011221
42110320221303310301330
52320112212232103320
633432111153123124
72104121326155322
oct224705163646174
940202724433157
1010231313550460
113295091851142
121192a922594a4
13592a68a10382
142752abca5d12
1512b2174ab3aa
hex94e29cf4c7c

10231313550460 has 12 divisors (see below), whose sum is σ = 21485758456008. Its totient is φ = 4092525420176.

The previous prime is 10231313550443. The next prime is 10231313550461. The reversal of 10231313550460 is 6405531313201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231313550461) 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 3 ways as a sum of consecutive naturals, for example, 255782838742 + ... + 255782838781.

It is an arithmetic number, because the mean of its divisors is an integer number (1790479871334).

Almost surely, 210231313550460 is an apocalyptic number.

10231313550460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231313550460 is an abundant number, since it is smaller than the sum of its proper divisors (11254444905548).

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

10231313550460 is a wasteful number, since it uses less digits than its factorization.

10231313550460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511565677532 (or 511565677530 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 10231313550460 its reverse (6405531313201), we get a palindrome (16636844863661).

The spelling of 10231313550460 in words is "ten trillion, two hundred thirty-one billion, three hundred thirteen million, five hundred fifty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 511565677523 1023131355046 2046262710092 2557828387615 5115656775230 10231313550460