Base | Representation |
---|---|
bin | 1101000111001100110… |
… | …10010001010010111110 |
3 | 1121001221001201102222211 |
4 | 12203212122101102332 |
5 | 24340202303320204 |
6 | 542550511531034 |
7 | 44356566616066 |
oct | 6434632212276 |
9 | 1531831642884 |
10 | 450542245054 |
11 | 16408a396160 |
12 | 73399829a7a |
13 | 33641834815 |
14 | 17b409243a6 |
15 | babdb9d804 |
hex | 68e66914be |
450542245054 has 8 divisors (see below), whose sum is σ = 737250946488. Its totient is φ = 204791929560.
The previous prime is 450542245001. The next prime is 450542245057.
450542245054 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 450542244998 and 450542245016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (450542245057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10239596457 + ... + 10239596500.
It is an arithmetic number, because the mean of its divisors is an integer number (92156368311).
Almost surely, 2450542245054 is an apocalyptic number.
450542245054 is a deficient number, since it is larger than the sum of its proper divisors (286708701434).
450542245054 is a wasteful number, since it uses less digits than its factorization.
450542245054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20479192970.
The product of its (nonzero) digits is 640000, while the sum is 40.
It can be divided in two parts, 450542 and 245054, that added together give a palindrome (695596).
The spelling of 450542245054 in words is "four hundred fifty billion, five hundred forty-two million, two hundred forty-five thousand, fifty-four".
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