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13101320323102 = 211595514560141
BaseRepresentation
bin1011111010100110001110…
…0010110100000000011110
31201101110210112120020022211
42332221203202310000132
53204123001000314402
643510355150431034
72521352634213364
oct276514342640036
951343715506284
1013101320323102
1141a1269854110
12157715980247a
137405abb9a31b
14334170577634
1517abde7784d7
hexbea638b401e

13101320323102 has 8 divisors (see below), whose sum is σ = 21438524165112. Its totient is φ = 5955145601400.

The previous prime is 13101320323093. The next prime is 13101320323109. The reversal of 13101320323102 is 20132302310131.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 595514560141 = 13101320323102 / (1 + 3 + 1 + 0 + 1 + 3 + 2 + 0 + 3 + 2 + 3 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101320323109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297757280049 + ... + 297757280092.

It is an arithmetic number, because the mean of its divisors is an integer number (2679815520639).

Almost surely, 213101320323102 is an apocalyptic number.

13101320323102 is a deficient number, since it is larger than the sum of its proper divisors (8337203842010).

13101320323102 is a wasteful number, since it uses less digits than its factorization.

13101320323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595514560154.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13101320323102 its reverse (20132302310131), we get a palindrome (33233622633233).

The spelling of 13101320323102 in words is "thirteen trillion, one hundred one billion, three hundred twenty million, three hundred twenty-three thousand, one hundred two".

Divisors: 1 2 11 22 595514560141 1191029120282 6550660161551 13101320323102