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13120342323114 = 2313533173764471
BaseRepresentation
bin1011111011101101000101…
…0101111110111110101010
31201110021220012210221210210
42332323101111332332222
53204430430113314424
643523222502121550
72522625212435355
oct276732125767652
951407805727723
1013120342323114
1141a9340216284
12157a9881202b6
13742320a6b630
143350569db29c
1517b45470b729
hexbeed157efaa

13120342323114 has 32 divisors (see below), whose sum is σ = 28792391289984. Its totient is φ = 3960858058560.

The previous prime is 13120342323103. The next prime is 13120342323161. The reversal of 13120342323114 is 41132324302131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1586878102 + ... + 1586886369.

It is an arithmetic number, because the mean of its divisors is an integer number (899762227812).

Almost surely, 213120342323114 is an apocalyptic number.

13120342323114 is an abundant number, since it is smaller than the sum of its proper divisors (15672048966870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13120342323114 is a wasteful number, since it uses less digits than its factorization.

13120342323114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173764542.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 13120342323114 its reverse (41132324302131), we get a palindrome (54252666625245).

The spelling of 13120342323114 in words is "thirteen trillion, one hundred twenty billion, three hundred forty-two million, three hundred twenty-three thousand, one hundred fourteen".

Divisors: 1 2 3 6 13 26 39 53 78 106 159 318 689 1378 2067 4134 3173764471 6347528942 9521293413 19042586826 41258938123 82517876246 123776814369 168209516963 247553628738 336419033926 504628550889 1009257101778 2186723720519 4373447441038 6560171161557 13120342323114