Base | Representation |
---|---|
bin | 11101110111011001101101… |
… | …101100001011010001000101 |
3 | 122020001222200021201222111220 |
4 | 131313121231230023101011 |
5 | 114204021341204041201 |
6 | 1143205333413550553 |
7 | 36444522404416200 |
oct | 3567315554132105 |
9 | 566058607658456 |
10 | 131350530143301 |
11 | 389414a0a67a27 |
12 | 12894742945459 |
13 | 583a3c01c96b1 |
14 | 2461584638937 |
15 | 102bade683036 |
hex | 77766db0b445 |
131350530143301 has 12 divisors (see below), whose sum is σ = 203727352875552. Its totient is φ = 75057445796088.
The previous prime is 131350530143257. The next prime is 131350530143353. The reversal of 131350530143301 is 103341035053131.
It is not a de Polignac number, because 131350530143301 - 29 = 131350530142789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131350530143381) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446770510545 + ... + 446770510838.
It is an arithmetic number, because the mean of its divisors is an integer number (16977279406296).
Almost surely, 2131350530143301 is an apocalyptic number.
It is an amenable number.
131350530143301 is a deficient number, since it is larger than the sum of its proper divisors (72376822732251).
131350530143301 is an equidigital number, since it uses as much as digits as its factorization.
131350530143301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 893541021400 (or 893541021393 counting only the distinct ones).
The product of its (nonzero) digits is 24300, while the sum is 33.
Adding to 131350530143301 its reverse (103341035053131), we get a palindrome (234691565196432).
The spelling of 131350530143301 in words is "one hundred thirty-one trillion, three hundred fifty billion, five hundred thirty million, one hundred forty-three thousand, three hundred one".
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