Base | Representation |
---|---|
bin | 100000000001110… |
… | …1111111001001101 |
3 | 2202220021122202111 |
4 | 1000003233321031 |
5 | 4200112140204 |
6 | 254351024021 |
7 | 35430002242 |
oct | 10003577115 |
9 | 2686248674 |
10 | 1074724429 |
11 | 501721409 |
12 | 25bb0b011 |
13 | 14187121c |
14 | a2a3d5c9 |
15 | 64541d04 |
hex | 400efe4d |
1074724429 has 2 divisors, whose sum is σ = 1074724430. Its totient is φ = 1074724428.
The previous prime is 1074724403. The next prime is 1074724439. The reversal of 1074724429 is 9244274701.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 882208804 + 192515625 = 29702^2 + 13875^2 .
It is a cyclic number.
It is not a de Polignac number, because 1074724429 - 217 = 1074593357 is a prime.
It is a super-4 number, since 4×10747244294 (a number of 37 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1074724391 and 1074724400.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1074724439) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537362214 + 537362215.
It is an arithmetic number, because the mean of its divisors is an integer number (537362215).
Almost surely, 21074724429 is an apocalyptic number.
It is an amenable number.
1074724429 is a deficient number, since it is larger than the sum of its proper divisors (1).
1074724429 is an equidigital number, since it uses as much as digits as its factorization.
1074724429 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 112896, while the sum is 40.
The square root of 1074724429 is about 32782.9899338056. The cubic root of 1074724429 is about 1024.3122664826.
The spelling of 1074724429 in words is "one billion, seventy-four million, seven hundred twenty-four thousand, four hundred twenty-nine".
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