Base | Representation |
---|---|
bin | 11101111000011101100111… |
… | …000011101010000100011101 |
3 | 122020022221212000220011211220 |
4 | 131320131213003222010131 |
5 | 114211220142411133201 |
6 | 1143303031453403553 |
7 | 36453013123144230 |
oct | 3570354703520435 |
9 | 566287760804756 |
10 | 131423433302301 |
11 | 3896a401996358 |
12 | 128a68a9a995b9 |
13 | 584423ac4c8ba |
14 | 2464cdca49417 |
15 | 102d959aa9036 |
hex | 7787670ea11d |
131423433302301 has 64 divisors (see below), whose sum is σ = 217091320934400. Its totient is φ = 69000997395456.
The previous prime is 131423433302281. The next prime is 131423433302303. The reversal of 131423433302301 is 103203334324131.
It is a happy number.
It is not a de Polignac number, because 131423433302301 - 229 = 131422896431389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131423433302303) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26566395 + ... + 31122663.
It is an arithmetic number, because the mean of its divisors is an integer number (3392051889600).
Almost surely, 2131423433302301 is an apocalyptic number.
It is an amenable number.
131423433302301 is a deficient number, since it is larger than the sum of its proper divisors (85667887632099).
131423433302301 is a wasteful number, since it uses less digits than its factorization.
131423433302301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4558218.
The product of its (nonzero) digits is 46656, while the sum is 33.
Adding to 131423433302301 its reverse (103203334324131), we get a palindrome (234626767626432).
The spelling of 131423433302301 in words is "one hundred thirty-one trillion, four hundred twenty-three billion, four hundred thirty-three million, three hundred two thousand, three hundred one".
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