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13101203130023 = 49338081328651
BaseRepresentation
bin1011111010100101110010…
…0011110000011010100111
31201101110111101001012122102
42332221130203300122213
53204122231000130043
643510335402522315
72521350012122531
oct276513443603247
951343441035572
1013101203130023
1141a120968a228
12157712650639b
13740590816bc8
1433415cb8c851
1517abd43296b8
hexbea5c8f06a7

13101203130023 has 8 divisors (see below), whose sum is σ = 13105520399376. Its totient is φ = 13096886544000.

The previous prime is 13101203130013. The next prime is 13101203130031. The reversal of 13101203130023 is 32003130210131.

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

It is a cyclic number.

It is not a de Polignac number, because 13101203130023 - 24 = 13101203130007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101203129977 and 13101203130004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101203130013) 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, 39699248 + ... + 40027898.

It is an arithmetic number, because the mean of its divisors is an integer number (1638190049922).

Almost surely, 213101203130023 is an apocalyptic number.

13101203130023 is a deficient number, since it is larger than the sum of its proper divisors (4317269353).

13101203130023 is an equidigital number, since it uses as much as digits as its factorization.

13101203130023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341665.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13101203130023 its reverse (32003130210131), we get a palindrome (45104333340154).

The spelling of 13101203130023 in words is "thirteen trillion, one hundred one billion, two hundred three million, one hundred thirty thousand, twenty-three".

Divisors: 1 4933 8081 328651 39863573 1621235383 2655828731 13101203130023