Base | Representation |
---|---|
bin | 111000000101111001… |
… | …1110000110101101101 |
3 | 102111220212110221011212 |
4 | 1300023303300311231 |
5 | 3433144020444203 |
6 | 131200503524205 |
7 | 11463020221625 |
oct | 1601363606555 |
9 | 374825427155 |
10 | 120457203053 |
11 | 470a3a50590 |
12 | 1b418a59665 |
13 | b488b36815 |
14 | 5b89d5b885 |
15 | 32001b81d8 |
hex | 1c0bcf0d6d |
120457203053 has 16 divisors (see below), whose sum is σ = 135978393600. Its totient is φ = 105699948480.
The previous prime is 120457203047. The next prime is 120457203079. The reversal of 120457203053 is 350302754021.
It is a cyclic number.
It is not a de Polignac number, because 120457203053 - 28 = 120457202797 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120457203553) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090283 + ... + 1195671.
It is an arithmetic number, because the mean of its divisors is an integer number (8498649600).
Almost surely, 2120457203053 is an apocalyptic number.
It is an amenable number.
120457203053 is a deficient number, since it is larger than the sum of its proper divisors (15521190547).
120457203053 is a wasteful number, since it uses less digits than its factorization.
120457203053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109012.
The product of its (nonzero) digits is 25200, while the sum is 32.
Adding to 120457203053 its reverse (350302754021), we get a palindrome (470759957074).
The spelling of 120457203053 in words is "one hundred twenty billion, four hundred fifty-seven million, two hundred three thousand, fifty-three".
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