Base | Representation |
---|---|
bin | 10110111111010001010111… |
… | …11101000101000001010001 |
3 | 20121222202211211002121021002 |
4 | 23133220223331011001101 |
5 | 23111223011120134203 |
6 | 255303255443311345 |
7 | 13435204065266006 |
oct | 1337505375050121 |
9 | 217882754077232 |
10 | 50552502505553 |
11 | 15120217844044 |
12 | 58054b697b555 |
13 | 2229107c09489 |
14 | c6aa7b6618ad |
15 | 5c9ebebaad88 |
hex | 2dfa2bf45051 |
50552502505553 has 16 divisors (see below), whose sum is σ = 51966568604160. Its totient is φ = 49159229683200.
The previous prime is 50552502505543. The next prime is 50552502505621. The reversal of 50552502505553 is 35550520525505.
It is a cyclic number.
It is not a de Polignac number, because 50552502505553 - 230 = 50551428763729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50552502505498 and 50552502505507.
It is not an unprimeable number, because it can be changed into a prime (50552502505543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867533 + ... + 10092453.
It is an arithmetic number, because the mean of its divisors is an integer number (3247910537760).
Almost surely, 250552502505553 is an apocalyptic number.
It is an amenable number.
50552502505553 is a deficient number, since it is larger than the sum of its proper divisors (1414066098607).
50552502505553 is an equidigital number, since it uses as much as digits as its factorization.
50552502505553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9226048.
The product of its (nonzero) digits is 4687500, while the sum is 47.
The spelling of 50552502505553 in words is "fifty trillion, five hundred fifty-two billion, five hundred two million, five hundred five thousand, five hundred fifty-three".
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