Base | Representation |
---|---|
bin | 11101110010011111101001… |
… | …010001001100110001110001 |
3 | 122011212202020012200001020122 |
4 | 131302133221101030301301 |
5 | 114133010220030430001 |
6 | 1142350402443420025 |
7 | 36411253506304565 |
oct | 3562375121146161 |
9 | 564782205601218 |
10 | 131013301030001 |
11 | 38821479a158a5 |
12 | 1283b309524615 |
13 | 58146693c1280 |
14 | 244d112d316a5 |
15 | 1022e538c5b1b |
hex | 7727e944cc71 |
131013301030001 has 8 divisors (see below), whose sum is σ = 141091394068800. Its totient is φ = 120935228963472.
The previous prime is 131013301029959. The next prime is 131013301030013. The reversal of 131013301030001 is 100030103310131.
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 131013301030001 - 26 = 131013301029937 is a prime.
It is a super-2 number, since 2×1310133010300012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (131013301030021) 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, 9206300 + ... + 18622098.
It is an arithmetic number, because the mean of its divisors is an integer number (17636424258600).
Almost surely, 2131013301030001 is an apocalyptic number.
It is an amenable number.
131013301030001 is a deficient number, since it is larger than the sum of its proper divisors (10078093038799).
131013301030001 is a wasteful number, since it uses less digits than its factorization.
131013301030001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10486135.
The product of its (nonzero) digits is 81, while the sum is 17.
Adding to 131013301030001 its reverse (100030103310131), we get a palindrome (231043404340132).
The spelling of 131013301030001 in words is "one hundred thirty-one trillion, thirteen billion, three hundred one million, thirty thousand, one".
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