Base | Representation |
---|---|
bin | 1101001111111110000… |
… | …01110011101101101011 |
3 | 1121112002011121212101012 |
4 | 12213333001303231223 |
5 | 24424323024330443 |
6 | 545050012214135 |
7 | 44614345052063 |
oct | 6477701635553 |
9 | 1545064555335 |
10 | 455250230123 |
11 | 166085983007 |
12 | 7429246a34b |
13 | 33c1202ccc0 |
14 | 18069cd03a3 |
15 | bc97172118 |
hex | 69ff073b6b |
455250230123 has 8 divisors (see below), whose sum is σ = 500700744768. Its totient is φ = 411289896384.
The previous prime is 455250230107. The next prime is 455250230231. The reversal of 455250230123 is 321032052554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 455250230123 - 24 = 455250230107 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 455250230123.
It is not an unprimeable number, because it can be changed into a prime (455250239123) 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, 372544586 + ... + 372545807.
It is an arithmetic number, because the mean of its divisors is an integer number (62587593096).
Almost surely, 2455250230123 is an apocalyptic number.
455250230123 is a deficient number, since it is larger than the sum of its proper divisors (45450514645).
455250230123 is a wasteful number, since it uses less digits than its factorization.
455250230123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745090453.
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 455250230123 its reverse (321032052554), we get a palindrome (776282282677).
The spelling of 455250230123 in words is "four hundred fifty-five billion, two hundred fifty million, two hundred thirty thousand, one hundred twenty-three".
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