Base | Representation |
---|---|
bin | 100101000111001000011… |
… | …010100010000100111101 |
3 | 100000210201020222212001220 |
4 | 211013020122202010331 |
5 | 313240432132130203 |
6 | 5231325340223553 |
7 | 352152160241502 |
oct | 45071032420475 |
9 | 10023636885056 |
10 | 2550278005053 |
11 | 8a36264a2679 |
12 | 352316b3abb9 |
13 | 15664ac1b49c |
14 | 8b6112cd4a9 |
15 | 46512abc653 |
hex | 251c86a213d |
2550278005053 has 32 divisors (see below), whose sum is σ = 3536397494784. Its totient is φ = 1633433884992.
The previous prime is 2550278005049. The next prime is 2550278005073. The reversal of 2550278005053 is 3505008720552.
It is a happy number.
It is not a de Polignac number, because 2550278005053 - 22 = 2550278005049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2550278004996 and 2550278005014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2550278005073) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3296526 + ... + 3995952.
It is an arithmetic number, because the mean of its divisors is an integer number (110512421712).
Almost surely, 22550278005053 is an apocalyptic number.
It is an amenable number.
2550278005053 is a deficient number, since it is larger than the sum of its proper divisors (986119489731).
2550278005053 is a wasteful number, since it uses less digits than its factorization.
2550278005053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699881.
The product of its (nonzero) digits is 420000, while the sum is 42.
It can be divided in two parts, 255027 and 8005053, that added together give a triangular number (8260080 = T4064).
The spelling of 2550278005053 in words is "two trillion, five hundred fifty billion, two hundred seventy-eight million, five thousand, fifty-three".
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