Base | Representation |
---|---|
bin | 1001010000100110… |
… | …1000111101101101 |
3 | 20102020000021112120 |
4 | 2110021220331231 |
5 | 20042300230203 |
6 | 1050350023153 |
7 | 115410604122 |
oct | 22411507555 |
9 | 6366007476 |
10 | 2485555053 |
11 | 1066038333 |
12 | 5944a7ab9 |
13 | 307c42647 |
14 | 198170749 |
15 | e8325b53 |
hex | 94268f6d |
2485555053 has 32 divisors (see below), whose sum is σ = 3646156800. Its totient is φ = 1499103936.
The previous prime is 2485555001. The next prime is 2485555067. The reversal of 2485555053 is 3505555842.
2485555053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2485555053 - 220 = 2484506477 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2485554996 and 2485555014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2485555153) 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, 1085676 + ... + 1087962.
It is an arithmetic number, because the mean of its divisors is an integer number (113942400).
Almost surely, 22485555053 is an apocalyptic number.
2485555053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2485555053 is a deficient number, since it is larger than the sum of its proper divisors (1160601747).
2485555053 is a wasteful number, since it uses less digits than its factorization.
2485555053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3161.
The product of its (nonzero) digits is 600000, while the sum is 42.
The square root of 2485555053 is about 49855.3412685140. The cubic root of 2485555053 is about 1354.5897830039.
The spelling of 2485555053 in words is "two billion, four hundred eighty-five million, five hundred fifty-five thousand, fifty-three".
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