Base | Representation |
---|---|
bin | 11110101010001010111… |
… | …01000101100001001101 |
3 | 10201201002111121110112111 |
4 | 33111011131011201031 |
5 | 114224412123141310 |
6 | 2123535020504021 |
7 | 136052014205002 |
oct | 17250535054115 |
9 | 3651074543474 |
10 | 1053432240205 |
11 | 3768380448a4 |
12 | 1501b43ab011 |
13 | 7845213bc17 |
14 | 38db49378a9 |
15 | 1c6075d128a |
hex | f54574584d |
1053432240205 has 16 divisors (see below), whose sum is σ = 1339119563760. Its totient is φ = 792792686592.
The previous prime is 1053432240197. The next prime is 1053432240221. The reversal of 1053432240205 is 5020422343501.
1053432240205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 60497284 + 1053371742921 = 7778^2 + 1026339^2 .
It is a cyclic number.
It is not a de Polignac number, because 1053432240205 - 23 = 1053432240197 is a prime.
It is a super-2 number, since 2×10534322402052 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2788764 + ... + 3143893.
It is an arithmetic number, because the mean of its divisors is an integer number (83694972735).
Almost surely, 21053432240205 is an apocalyptic number.
It is an amenable number.
1053432240205 is a deficient number, since it is larger than the sum of its proper divisors (285687323555).
1053432240205 is a wasteful number, since it uses less digits than its factorization.
1053432240205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5934768.
The product of its (nonzero) digits is 28800, while the sum is 31.
Adding to 1053432240205 its reverse (5020422343501), we get a palindrome (6073854583706).
The spelling of 1053432240205 in words is "one trillion, fifty-three billion, four hundred thirty-two million, two hundred forty thousand, two hundred five".
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