Base | Representation |
---|---|
bin | 11101101010010011011010… |
… | …101001100001010010011011 |
3 | 122002212221022201100121111201 |
4 | 131222103122221201102123 |
5 | 114044244422222001301 |
6 | 1141240032055135031 |
7 | 36322505615253454 |
oct | 3552233251412233 |
9 | 562787281317451 |
10 | 130450415031451 |
11 | 3862478a4a4979 |
12 | 1276a1b8074477 |
13 | 57a3562938588 |
14 | 242db95c4a12b |
15 | 10134abeb9201 |
hex | 76a4daa6149b |
130450415031451 has 2 divisors, whose sum is σ = 130450415031452. Its totient is φ = 130450415031450.
The previous prime is 130450415031437. The next prime is 130450415031473. The reversal of 130450415031451 is 154130514054031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130450415031451 - 225 = 130450381477019 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130450415031451.
It is not a weakly prime, because it can be changed into another prime (130450415031401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65225207515725 + 65225207515726.
It is an arithmetic number, because the mean of its divisors is an integer number (65225207515726).
Almost surely, 2130450415031451 is an apocalyptic number.
130450415031451 is a deficient number, since it is larger than the sum of its proper divisors (1).
130450415031451 is an equidigital number, since it uses as much as digits as its factorization.
130450415031451 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72000, while the sum is 37.
Adding to 130450415031451 its reverse (154130514054031), we get a palindrome (284580929085482).
The spelling of 130450415031451 in words is "one hundred thirty trillion, four hundred fifty billion, four hundred fifteen million, thirty-one thousand, four hundred fifty-one".
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