Base | Representation |
---|---|
bin | 101010100111001… |
… | …0000110111001001 |
3 | 10200122102111012222 |
4 | 1111032100313021 |
5 | 10412012134231 |
6 | 353513343425 |
7 | 50301056144 |
oct | 12516206711 |
9 | 3618374188 |
10 | 1429802441 |
11 | 6740a4811 |
12 | 33aa07b75 |
13 | 19a2b4862 |
14 | d7c6d05b |
15 | 857d027b |
hex | 55390dc9 |
1429802441 has 8 divisors (see below), whose sum is σ = 1439310600. Its totient is φ = 1420312320.
The previous prime is 1429802419. The next prime is 1429802489. The reversal of 1429802441 is 1442089241.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 90535225 + 1339267216 = 9515^2 + 36596^2 .
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 1429802441 - 222 = 1425608137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1429802411) 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, 178715 + ... + 186543.
It is an arithmetic number, because the mean of its divisors is an integer number (179913825).
Almost surely, 21429802441 is an apocalyptic number.
It is an amenable number.
1429802441 is a deficient number, since it is larger than the sum of its proper divisors (9508159).
1429802441 is a wasteful number, since it uses less digits than its factorization.
1429802441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9019.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 1429802441 is about 37812.7285579869. The cubic root of 1429802441 is about 1126.5712867664.
The spelling of 1429802441 in words is "one billion, four hundred twenty-nine million, eight hundred two thousand, four hundred forty-one".
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