Base | Representation |
---|---|
bin | 11101110101101010001… |
… | …00110010111111111011 |
3 | 10122000022202012220011211 |
4 | 32322311010302333323 |
5 | 113244142434300021 |
6 | 2102553330303551 |
7 | 134033256326140 |
oct | 16726504627773 |
9 | 3560282186154 |
10 | 1025240150011 |
11 | 365890378200 |
12 | 146846a27bb7 |
13 | 758ab4a624c |
14 | 3789c6643c7 |
15 | 1ba075743e1 |
hex | eeb5132ffb |
1025240150011 has 36 divisors (see below), whose sum is σ = 1315892643184. Its totient is φ = 781889375520.
The previous prime is 1025240149949. The next prime is 1025240150059. The reversal of 1025240150011 is 1100510425201.
It is not a de Polignac number, because 1025240150011 - 27 = 1025240149883 is a prime.
It is a super-2 number, since 2×10252401500112 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1025240150071) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1597045 + ... + 2145001.
Almost surely, 21025240150011 is an apocalyptic number.
1025240150011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1025240150011 is a deficient number, since it is larger than the sum of its proper divisors (290652493173).
1025240150011 is an equidigital number, since it uses as much as digits as its factorization.
1025240150011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548080 (or 548022 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 22.
Adding to 1025240150011 its reverse (1100510425201), we get a palindrome (2125750575212).
The spelling of 1025240150011 in words is "one trillion, twenty-five billion, two hundred forty million, one hundred fifty thousand, eleven".
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