Base | Representation |
---|---|
bin | 100101001011100001111… |
… | …011101111111111111101 |
3 | 100001020220102100110202012 |
4 | 211023201323233333331 |
5 | 313330120241014100 |
6 | 5233430140541005 |
7 | 352410211051343 |
oct | 45134173577775 |
9 | 10036812313665 |
10 | 2555001110525 |
11 | 8a562a577726 |
12 | 353214851765 |
13 | 156c215ac056 |
14 | 8b93c6b3993 |
15 | 466dc57b135 |
hex | 252e1eefffd |
2555001110525 has 6 divisors (see below), whose sum is σ = 3168201377082. Its totient is φ = 2044000888400.
The previous prime is 2555001110513. The next prime is 2555001110551. The reversal of 2555001110525 is 5250111005552.
It can be written as a sum of positive squares in 3 ways, for example, as 661726933156 + 1893274177369 = 813466^2 + 1375963^2 .
It is not a de Polignac number, because 2555001110525 - 26 = 2555001110461 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2555001110491 and 2555001110500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51100022186 + ... + 51100022235.
It is an arithmetic number, because the mean of its divisors is an integer number (528033562847).
Almost surely, 22555001110525 is an apocalyptic number.
2555001110525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2555001110525 is a deficient number, since it is larger than the sum of its proper divisors (613200266557).
2555001110525 is a wasteful number, since it uses less digits than its factorization.
2555001110525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102200044431 (or 102200044426 counting only the distinct ones).
The product of its (nonzero) digits is 12500, while the sum is 32.
The spelling of 2555001110525 in words is "two trillion, five hundred fifty-five billion, one million, one hundred ten thousand, five hundred twenty-five".
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