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13301212351 = 72339812387
BaseRepresentation
bin11000110001101000…
…00110010010111111
31021022222120121010111
430120310012102333
5204220102243401
610035511050451
7650421303520
oct143064062277
937288517114
1013301212351
115706207789
1226b2670a27
13133c90556b
14902776847
1552caeee51
hex318d064bf

13301212351 has 8 divisors (see below), whose sum is σ = 15207903360. Its totient is φ = 11396150808.

The previous prime is 13301212307. The next prime is 13301212361. The reversal of 13301212351 is 15321210331.

13301212351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13301212351 - 211 = 13301210303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301212361) 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 7 ways as a sum of consecutive naturals, for example, 389821 + ... + 422566.

It is an arithmetic number, because the mean of its divisors is an integer number (1900987920).

Almost surely, 213301212351 is an apocalyptic number.

13301212351 is a deficient number, since it is larger than the sum of its proper divisors (1906691009).

13301212351 is an equidigital number, since it uses as much as digits as its factorization.

13301212351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814733.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 13301212351 its reverse (15321210331), we get a palindrome (28622422682).

The spelling of 13301212351 in words is "thirteen billion, three hundred one million, two hundred twelve thousand, three hundred fifty-one".

Divisors: 1 7 2339 16373 812387 5686709 1900173193 13301212351