Base | Representation |
---|---|
bin | 11101100011110010000101… |
… | …100001101101010001001111 |
3 | 122001022002200112021202200211 |
4 | 131203302011201231101033 |
5 | 114014424212420234411 |
6 | 1140254123100103251 |
7 | 36245233304131045 |
oct | 3543620541552117 |
9 | 561262615252624 |
10 | 130002310321231 |
11 | 38471741028817 |
12 | 126b739a834b27 |
13 | 577021c10217a |
14 | 2416206d56395 |
15 | 10069d2308221 |
hex | 763c8586d44f |
130002310321231 has 8 divisors (see below), whose sum is σ = 134485276388400. Its totient is φ = 125519352772800.
The previous prime is 130002310321217. The next prime is 130002310321249. The reversal of 130002310321231 is 132123013200031.
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 130002310321231 - 219 = 130002309796943 is a prime.
It is a super-2 number, since 2×1300023103212312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130002310321031) 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, 53926260 + ... + 56285398.
It is an arithmetic number, because the mean of its divisors is an integer number (16810659548550).
Almost surely, 2130002310321231 is an apocalyptic number.
130002310321231 is a deficient number, since it is larger than the sum of its proper divisors (4482966067169).
130002310321231 is a wasteful number, since it uses less digits than its factorization.
130002310321231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4259369.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 130002310321231 its reverse (132123013200031), we get a palindrome (262125323521262).
The spelling of 130002310321231 in words is "one hundred thirty trillion, two billion, three hundred ten million, three hundred twenty-one thousand, two hundred thirty-one".
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