Base | Representation |
---|---|
bin | 110000001101101111… |
… | …0010000100100011110 |
3 | 100220020220000200120101 |
4 | 1200123132100210132 |
5 | 3144022233212001 |
6 | 115322104211314 |
7 | 10323551413264 |
oct | 1403336204436 |
9 | 326226020511 |
10 | 103540132126 |
11 | 3aa02783832 |
12 | 18097469b3a |
13 | 99c108aa92 |
14 | 50232a8434 |
15 | 2a5ee22a01 |
hex | 181b79091e |
103540132126 has 4 divisors (see below), whose sum is σ = 155310198192. Its totient is φ = 51770066062.
The previous prime is 103540132099. The next prime is 103540132127. The reversal of 103540132126 is 621231045301.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×1035401321263 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103540132094 and 103540132103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103540132127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25885033030 + ... + 25885033033.
It is an arithmetic number, because the mean of its divisors is an integer number (38827549548).
Almost surely, 2103540132126 is an apocalyptic number.
103540132126 is a deficient number, since it is larger than the sum of its proper divisors (51770066066).
103540132126 is an equidigital number, since it uses as much as digits as its factorization.
103540132126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51770066065.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 103540132126 its reverse (621231045301), we get a palindrome (724771177427).
The spelling of 103540132126 in words is "one hundred three billion, five hundred forty million, one hundred thirty-two thousand, one hundred twenty-six".
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