Base | Representation |
---|---|
bin | 111111000111100000… |
… | …0000110100111000101 |
3 | 110221212020100200222002 |
4 | 1332033000012213011 |
5 | 4210043021431031 |
6 | 142133452115045 |
7 | 12535612544342 |
oct | 1761700064705 |
9 | 427766320862 |
10 | 135543155141 |
11 | 52535639689 |
12 | 22329165a85 |
13 | ca214181a4 |
14 | 67bb7577c9 |
15 | 37d4809ccb |
hex | 1f8f0069c5 |
135543155141 has 8 divisors (see below), whose sum is σ = 143664713280. Its totient is φ = 127438089408.
The previous prime is 135543155119. The next prime is 135543155173. The reversal of 135543155141 is 141551345531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-135543155141 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 135543155095 and 135543155104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135543155101) 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, 4106171 + ... + 4139048.
It is an arithmetic number, because the mean of its divisors is an integer number (17958089160).
Almost surely, 2135543155141 is an apocalyptic number.
It is an amenable number.
135543155141 is a deficient number, since it is larger than the sum of its proper divisors (8121558139).
135543155141 is an equidigital number, since it uses as much as digits as its factorization.
135543155141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8246203.
The product of its digits is 90000, while the sum is 38.
The spelling of 135543155141 in words is "one hundred thirty-five billion, five hundred forty-three million, one hundred fifty-five thousand, one hundred forty-one".
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