Base | Representation |
---|---|
bin | 111101101011011110… |
… | …0001101000101101101 |
3 | 110122220000200112110121 |
4 | 1323112330031011231 |
5 | 4132232003002412 |
6 | 140503221004541 |
7 | 12366234663142 |
oct | 1732674150555 |
9 | 418800615417 |
10 | 132455125357 |
11 | 511a0513155 |
12 | 21806b53751 |
13 | c64b721729 |
14 | 65a75983c9 |
15 | 36a3678107 |
hex | 1ed6f0d16d |
132455125357 has 2 divisors, whose sum is σ = 132455125358. Its totient is φ = 132455125356.
The previous prime is 132455125291. The next prime is 132455125381. The reversal of 132455125357 is 753521554231.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 100467445156 + 31987680201 = 316966^2 + 178851^2 .
It is an emirp because it is prime and its reverse (753521554231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 132455125357 - 211 = 132455123309 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (132455125157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66227562678 + 66227562679.
It is an arithmetic number, because the mean of its divisors is an integer number (66227562679).
Almost surely, 2132455125357 is an apocalyptic number.
It is an amenable number.
132455125357 is a deficient number, since it is larger than the sum of its proper divisors (1).
132455125357 is an equidigital number, since it uses as much as digits as its factorization.
132455125357 is an evil number, because the sum of its binary digits is even.
The product of its digits is 630000, while the sum is 43.
Adding to 132455125357 its reverse (753521554231), we get a palindrome (885976679588).
The spelling of 132455125357 in words is "one hundred thirty-two billion, four hundred fifty-five million, one hundred twenty-five thousand, three hundred fifty-seven".
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