Base | Representation |
---|---|
bin | 11000100110101010110111… |
… | …01011010100111000101111 |
3 | 21002120102002021120101112002 |
4 | 30103111123223110320233 |
5 | 24042430013211041421 |
6 | 311023334333402515 |
7 | 14252655212214050 |
oct | 1423253353247057 |
9 | 232512067511462 |
10 | 54105241112111 |
11 | 1626a9a40a5972 |
12 | 6099b5b93943b |
13 | 2426143b09ac7 |
14 | d509c9ab0727 |
15 | 63c605036b0b |
hex | 31355bad4e2f |
54105241112111 has 8 divisors (see below), whose sum is σ = 61834605753984. Its totient is φ = 46375887591000.
The previous prime is 54105241112089. The next prime is 54105241112123. The reversal of 54105241112111 is 11121114250145.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54105241112111 - 26 = 54105241112047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54105241111111) 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, 17989196 + ... + 20780318.
It is an arithmetic number, because the mean of its divisors is an integer number (7729325719248).
Almost surely, 254105241112111 is an apocalyptic number.
54105241112111 is a deficient number, since it is larger than the sum of its proper divisors (7729364641873).
54105241112111 is a wasteful number, since it uses less digits than its factorization.
54105241112111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5560381.
The product of its (nonzero) digits is 1600, while the sum is 29.
Adding to 54105241112111 its reverse (11121114250145), we get a palindrome (65226355362256).
The spelling of 54105241112111 in words is "fifty-four trillion, one hundred five billion, two hundred forty-one million, one hundred twelve thousand, one hundred eleven".
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