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13253150251311 = 334908112655277
BaseRepresentation
bin1100000011011011110101…
…0100000001100100101111
31201220222200211100201210020
43000312331110001210233
53214114422431020221
644104225125013223
72535336263261325
oct300667524014457
951828624321706
1013253150251311
11424a6a1898423
1215a0671254213
137519c75b7c29
1433b654d91d15
1517eb28d23ac6
hexc0dbd50192f

13253150251311 has 8 divisors (see below), whose sum is σ = 17670919019184. Its totient is φ = 8835407492160.

The previous prime is 13253150251309. The next prime is 13253150251321. The reversal of 13253150251311 is 11315205135231.

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

It is not a de Polignac number, because 13253150251311 - 21 = 13253150251309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253150251321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5280396 + ... + 7374881.

It is an arithmetic number, because the mean of its divisors is an integer number (2208864877398).

Almost surely, 213253150251311 is an apocalyptic number.

13253150251311 is a deficient number, since it is larger than the sum of its proper divisors (4417768767873).

13253150251311 is a wasteful number, since it uses less digits than its factorization.

13253150251311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13004361.

The product of its (nonzero) digits is 13500, while the sum is 33.

Adding to 13253150251311 its reverse (11315205135231), we get a palindrome (24568355386542).

The spelling of 13253150251311 in words is "thirteen trillion, two hundred fifty-three billion, one hundred fifty million, two hundred fifty-one thousand, three hundred eleven".

Divisors: 1 3 349081 1047243 12655277 37965831 4417716750437 13253150251311