Base | Representation |
---|---|
bin | 111111010101101101011110… |
… | …1111000100111111100101010 |
3 | 2201001122211220222002200210110 |
4 | 1332223122331320213330222 |
5 | 1041011121104340040132 |
6 | 5252533314530555150 |
7 | 225231605622650115 |
oct | 17653327570477452 |
9 | 2631584828080713 |
10 | 557137753440042 |
11 | 1515808812a1615 |
12 | 525a1042438ab6 |
13 | 1abb4b31a20248 |
14 | 9b8187adab57c |
15 | 44626716161cc |
hex | 1fab6bde27f2a |
557137753440042 has 16 divisors (see below), whose sum is σ = 1114324445424960. Its totient is φ = 185704428055872.
The previous prime is 557137753440007. The next prime is 557137753440043. The reversal of 557137753440042 is 240044357731755.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (557137753440043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038958038 + ... + 2039231265.
It is an arithmetic number, because the mean of its divisors is an integer number (69645277839060).
Almost surely, 2557137753440042 is an apocalyptic number.
557137753440042 is an abundant number, since it is smaller than the sum of its proper divisors (557186691984918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557137753440042 is a wasteful number, since it uses less digits than its factorization.
557137753440042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4078212077.
The product of its (nonzero) digits is 49392000, while the sum is 57.
The spelling of 557137753440042 in words is "five hundred fifty-seven trillion, one hundred thirty-seven billion, seven hundred fifty-three million, four hundred forty thousand, forty-two".
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