Base | Representation |
---|---|
bin | 111110001001011… |
… | …110111001111001 |
3 | 2200122222021211122 |
4 | 332021132321321 |
5 | 4113411021043 |
6 | 251244035025 |
7 | 34560401525 |
oct | 7611367171 |
9 | 2618867748 |
10 | 1042673273 |
11 | 49561a954 |
12 | 251232a75 |
13 | 13802b745 |
14 | 9c698d85 |
15 | 61810368 |
hex | 3e25ee79 |
1042673273 has 8 divisors (see below), whose sum is σ = 1054466280. Its totient is φ = 1030901760.
The previous prime is 1042673263. The next prime is 1042673297. The reversal of 1042673273 is 3723762401.
It can be written as a sum of positive squares in 4 ways, for example, as 8922169 + 1033751104 = 2987^2 + 32152^2 .
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 1042673273 - 224 = 1025896057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1042673213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104753 + ... + 114273.
It is an arithmetic number, because the mean of its divisors is an integer number (131808285).
Almost surely, 21042673273 is an apocalyptic number.
It is an amenable number.
1042673273 is a deficient number, since it is larger than the sum of its proper divisors (11793007).
1042673273 is an equidigital number, since it uses as much as digits as its factorization.
1042673273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10747.
The product of its (nonzero) digits is 42336, while the sum is 35.
The square root of 1042673273 is about 32290.4517311232. The cubic root of 1042673273 is about 1014.0267545690.
The spelling of 1042673273 in words is "one billion, forty-two million, six hundred seventy-three thousand, two hundred seventy-three".
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