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301102320013 = 111997113131437
BaseRepresentation
bin1000110000110110001…
…10001100100110001101
31001210012100010200112021
410120123012030212031
514413124143220023
6350154031410141
730516411330325
oct4303306144615
91053170120467
10301102320013
11106773456680
124a432683951
1322517312581
14108056c6285
157c7435235d
hex461b18c98d

301102320013 has 32 divisors (see below), whose sum is σ = 352422080640. Its totient is φ = 254375976960.

The previous prime is 301102319993. The next prime is 301102320019. The reversal of 301102320013 is 310023201103.

It is a cyclic number.

It is not a de Polignac number, because 301102320013 - 25 = 301102319981 is a prime.

It is a super-2 number, since 2×3011023200132 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301102320019) 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, 2225131 + ... + 2356567.

It is an arithmetic number, because the mean of its divisors is an integer number (11013190020).

Almost surely, 2301102320013 is an apocalyptic number.

It is an amenable number.

301102320013 is a deficient number, since it is larger than the sum of its proper divisors (51319760627).

301102320013 is a wasteful number, since it uses less digits than its factorization.

301102320013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131677.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 301102320013 its reverse (310023201103), we get a palindrome (611125521116).

The spelling of 301102320013 in words is "three hundred one billion, one hundred two million, three hundred twenty thousand, thirteen".

Divisors: 1 11 19 97 113 209 1067 1243 1843 2147 10961 20273 23617 120571 131437 208259 1445807 2290849 2497303 12749389 14852381 27470333 140243279 163376191 242238391 282195239 1440680957 2664622301 3104147629 15847490527 27372938183 301102320013