Base | Representation |
---|---|
bin | 111010011101001111… |
… | …0000001011101101011 |
3 | 110000000202020202200021 |
4 | 1310322132001131223 |
5 | 4024043430003202 |
6 | 133400414421311 |
7 | 12032605616614 |
oct | 1647236013553 |
9 | 400022222607 |
10 | 125535000427 |
11 | 4926a264941 |
12 | 203b5501837 |
13 | bab7b34055 |
14 | 610c4b0c0b |
15 | 33ead8aa37 |
hex | 1d3a78176b |
125535000427 has 2 divisors, whose sum is σ = 125535000428. Its totient is φ = 125535000426.
The previous prime is 125535000337. The next prime is 125535000443. The reversal of 125535000427 is 724000535521.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 125535000427 - 27 = 125535000299 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 125535000392 and 125535000401.
It is not a weakly prime, because it can be changed into another prime (125535000467) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62767500213 + 62767500214.
It is an arithmetic number, because the mean of its divisors is an integer number (62767500214).
Almost surely, 2125535000427 is an apocalyptic number.
125535000427 is a deficient number, since it is larger than the sum of its proper divisors (1).
125535000427 is an equidigital number, since it uses as much as digits as its factorization.
125535000427 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 42000, while the sum is 34.
Adding to 125535000427 its reverse (724000535521), we get a palindrome (849535535948).
The spelling of 125535000427 in words is "one hundred twenty-five billion, five hundred thirty-five million, four hundred twenty-seven", and thus it is an aban number.
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