Base | Representation |
---|---|
bin | 111101001101010000… |
… | …0110011100101010001 |
3 | 110120021101000101021220 |
4 | 1322122200303211101 |
5 | 4123142433410113 |
6 | 140214443235253 |
7 | 12332144462265 |
oct | 1723240634521 |
9 | 416241011256 |
10 | 131441310033 |
11 | 50820213750 |
12 | 21583518b29 |
13 | c5196881c7 |
14 | 650ca920a5 |
15 | 3644668523 |
hex | 1e9a833951 |
131441310033 has 16 divisors (see below), whose sum is σ = 191229940416. Its totient is φ = 79643658240.
The previous prime is 131441309963. The next prime is 131441310037. The reversal of 131441310033 is 330013144131.
It is not a de Polignac number, because 131441310033 - 210 = 131441309009 is a prime.
It is a super-3 number, since 3×1314413100333 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 131441309985 and 131441310012.
It is not an unprimeable number, because it can be changed into a prime (131441310037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292360 + ... + 590217.
It is an arithmetic number, because the mean of its divisors is an integer number (11951871276).
Almost surely, 2131441310033 is an apocalyptic number.
It is an amenable number.
131441310033 is a deficient number, since it is larger than the sum of its proper divisors (59788630383).
131441310033 is a wasteful number, since it uses less digits than its factorization.
131441310033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 887104.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 131441310033 its reverse (330013144131), we get a palindrome (461454454164).
The spelling of 131441310033 in words is "one hundred thirty-one billion, four hundred forty-one million, three hundred ten thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •