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13301542023 = 3711531086461
BaseRepresentation
bin11000110001101010…
…10110110010000111
31021100000012100100120
430120311112302013
5204220143321043
610035522113023
7650424145620
oct143065266207
937300170316
1013301542023
115706412440
1226b27ab773
13133c9bc633
14902820a47
1552cb67983
hex318d56c87

13301542023 has 32 divisors (see below), whose sum is σ = 22528876032. Its totient is φ = 6779510400.

The previous prime is 13301542013. The next prime is 13301542057. The reversal of 13301542023 is 32024510331.

13301542023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13301542023 - 221 = 13299444871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13301541984 and 13301542002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301542013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 530988 + ... + 555473.

It is an arithmetic number, because the mean of its divisors is an integer number (704027376).

Almost surely, 213301542023 is an apocalyptic number.

13301542023 is a deficient number, since it is larger than the sum of its proper divisors (9227334009).

13301542023 is a wasteful number, since it uses less digits than its factorization.

13301542023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086535.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 13301542023 in words is "thirteen billion, three hundred one million, five hundred forty-two thousand, twenty-three".

Divisors: 1 3 7 11 21 33 53 77 159 231 371 583 1113 1749 4081 12243 1086461 3259383 7605227 11951071 22815681 35853213 57582433 83657497 172747299 250972491 403077031 633406763 1209231093 1900220289 4433847341 13301542023