Base | Representation |
---|---|
bin | 100111100011100110… |
… | …001101101011101011 |
3 | 11001122000201122011111 |
4 | 213203212031223223 |
5 | 1143441111314321 |
6 | 31302323011151 |
7 | 3032344554121 |
oct | 474346155353 |
9 | 131560648144 |
10 | 42473151211 |
11 | 17015a94167 |
12 | 8294209ab7 |
13 | 400b57114a |
14 | 20acc2d911 |
15 | 1188bac5e1 |
hex | 9e398daeb |
42473151211 has 8 divisors (see below), whose sum is σ = 42717233664. Its totient is φ = 42229569000.
The previous prime is 42473151199. The next prime is 42473151241. The reversal of 42473151211 is 11215137424.
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-42473151211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42473151241) 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, 45906 + ... + 295048.
It is an arithmetic number, because the mean of its divisors is an integer number (5339654208).
Almost surely, 242473151211 is an apocalyptic number.
42473151211 is a deficient number, since it is larger than the sum of its proper divisors (244082453).
42473151211 is a wasteful number, since it uses less digits than its factorization.
42473151211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250121.
The product of its digits is 6720, while the sum is 31.
Adding to 42473151211 its reverse (11215137424), we get a palindrome (53688288635).
The spelling of 42473151211 in words is "forty-two billion, four hundred seventy-three million, one hundred fifty-one thousand, two hundred eleven".
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