Base | Representation |
---|---|
bin | 111110100101101… |
… | …000110110010001 |
3 | 2201011212021100010 |
4 | 332211220312101 |
5 | 4122303212113 |
6 | 252110145133 |
7 | 35010212010 |
oct | 7645506621 |
9 | 2634767303 |
10 | 1050054033 |
11 | 499801156 |
12 | 2537b21a9 |
13 | 139714062 |
14 | 9d65aa77 |
15 | 622bc1c3 |
hex | 3e968d91 |
1050054033 has 8 divisors (see below), whose sum is σ = 1600082368. Its totient is φ = 600030864.
The previous prime is 1050054001. The next prime is 1050054037. The reversal of 1050054033 is 3304500501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1050054033 - 25 = 1050054001 is a prime.
It is a super-2 number, since 2×10500540332 = 2205226944439130178, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 50002573 = 1050054033 / (1 + 0 + 5 + 0 + 0 + 5 + 4 + 0 + 3 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1050054037) 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, 25001266 + ... + 25001307.
It is an arithmetic number, because the mean of its divisors is an integer number (200010296).
Almost surely, 21050054033 is an apocalyptic number.
It is an amenable number.
1050054033 is a deficient number, since it is larger than the sum of its proper divisors (550028335).
1050054033 is an equidigital number, since it uses as much as digits as its factorization.
1050054033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50002583.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 1050054033 is about 32404.5372286043. The cubic root of 1050054033 is about 1016.4137911013.
Adding to 1050054033 its reverse (3304500501), we get a palindrome (4354554534).
The spelling of 1050054033 in words is "one billion, fifty million, fifty-four thousand, thirty-three".
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