Base | Representation |
---|---|
bin | 1011111100011010011101… |
… | …0001001110101001101001 |
3 | 1201111110022222202212211221 |
4 | 2333012213101032221221 |
5 | 3210130400430213101 |
6 | 43532555204422041 |
7 | 2523536056354666 |
oct | 277064721165151 |
9 | 51443288685757 |
10 | 13132521335401 |
11 | 420351aa25496 |
12 | 15812069a7921 |
13 | 74351201c590 |
14 | 3358902d6a6d |
15 | 17b918a3caa1 |
hex | bf1a744ea69 |
13132521335401 has 8 divisors (see below), whose sum is σ = 14341908458304. Its totient is φ = 11951590380240.
The previous prime is 13132521335393. The next prime is 13132521335467. The reversal of 13132521335401 is 10453312523131.
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 13132521335401 - 23 = 13132521335393 is a prime.
It is a super-3 number, since 3×131325213354013 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13132521338401) 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, 7114040971 + ... + 7114042816.
It is an arithmetic number, because the mean of its divisors is an integer number (1792738557288).
Almost surely, 213132521335401 is an apocalyptic number.
It is an amenable number.
13132521335401 is a deficient number, since it is larger than the sum of its proper divisors (1209387122903).
13132521335401 is a wasteful number, since it uses less digits than its factorization.
13132521335401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14228083871.
The product of its (nonzero) digits is 32400, while the sum is 34.
Adding to 13132521335401 its reverse (10453312523131), we get a palindrome (23585833858532).
The spelling of 13132521335401 in words is "thirteen trillion, one hundred thirty-two billion, five hundred twenty-one million, three hundred thirty-five thousand, four hundred one".
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