Base | Representation |
---|---|
bin | 111110010100001… |
… | …001011001111111 |
3 | 2200212020022120122 |
4 | 332110021121333 |
5 | 4120120000144 |
6 | 251424005155 |
7 | 34623223664 |
oct | 7624113177 |
9 | 2625208518 |
10 | 1045468799 |
11 | 49715a201 |
12 | 2521607bb |
13 | 138799cbb |
14 | 9cbc5a6b |
15 | 61bb37ee |
hex | 3e50967f |
1045468799 has 8 divisors (see below), whose sum is σ = 1093756608. Its totient is φ = 998266240.
The previous prime is 1045468793. The next prime is 1045468819. The reversal of 1045468799 is 9978645401.
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-1045468799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1045468799.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1045468793) 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, 269342 + ... + 273195.
It is an arithmetic number, because the mean of its divisors is an integer number (136719576).
Almost surely, 21045468799 is an apocalyptic number.
1045468799 is a deficient number, since it is larger than the sum of its proper divisors (48287809).
1045468799 is an equidigital number, since it uses as much as digits as its factorization.
1045468799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542625.
The product of its (nonzero) digits is 2177280, while the sum is 53.
The square root of 1045468799 is about 32333.7099479784. The cubic root of 1045468799 is about 1014.9321863338.
The spelling of 1045468799 in words is "one billion, forty-five million, four hundred sixty-eight thousand, seven hundred ninety-nine".
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