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10231320023323 = 743184718403409
BaseRepresentation
bin1001010011100010101000…
…1100100001000100011011
31100020002211021122222021121
42110320222030201010123
52320112220411221243
633432111543550111
72104121435164540
oct224705214410433
940202737588247
1010231320023323
113295095472313
121192a9445b337
13592a6a168679
142752acaacbc7
1512b217d391ed
hex94e2a32111b

10231320023323 has 16 divisors (see below), whose sum is σ = 11971344591360. Its totient is φ = 8561118174336.

The previous prime is 10231320023291. The next prime is 10231320023383. The reversal of 10231320023323 is 32332002313201.

It is not a de Polignac number, because 10231320023323 - 25 = 10231320023291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10231320023383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8645758 + ... + 9757651.

It is an arithmetic number, because the mean of its divisors is an integer number (748209036960).

Almost surely, 210231320023323 is an apocalyptic number.

10231320023323 is a deficient number, since it is larger than the sum of its proper divisors (1740024568037).

10231320023323 is a wasteful number, since it uses less digits than its factorization.

10231320023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18405306.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 10231320023323 its reverse (32332002313201), we get a palindrome (42563322336524).

The spelling of 10231320023323 in words is "ten trillion, two hundred thirty-one billion, three hundred twenty million, twenty-three thousand, three hundred twenty-three".

Divisors: 1 7 43 301 1847 12929 79421 555947 18403409 128823863 791346587 5539426109 33991096423 237937674961 1461617146189 10231320023323