Base | Representation |
---|---|
bin | 1101001001010111000010… |
… | …1101010111000010000010 |
3 | 1220011211110212212011102000 |
4 | 3102111300231113002002 |
5 | 3343310211201440200 |
6 | 50424141350004430 |
7 | 3021204614601321 |
oct | 322256055270202 |
9 | 56154425764360 |
10 | 14454455890050 |
11 | 46731115831a0 |
12 | 1755454046716 |
13 | 80b084533327 |
14 | 37d856a680b8 |
15 | 1a0ed8465300 |
hex | d2570b57082 |
14454455890050 has 768 divisors, whose sum is σ = 45538660339200. Its totient is φ = 3339192729600.
The previous prime is 14454455890033. The next prime is 14454455890073. The reversal of 14454455890050 is 5009855445441.
It is a happy number.
14454455890050 is a `hidden beast` number, since 1 + 4 + 4 + 5 + 4 + 4 + 5 + 589 + 0 + 0 + 50 = 666.
It is a super-2 number, since 2×144544558900502 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 15426313182 + ... + 15426314118.
It is an arithmetic number, because the mean of its divisors is an integer number (59295130650).
Almost surely, 214454455890050 is an apocalyptic number.
14454455890050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14454455890050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22769330169600).
14454455890050 is an abundant number, since it is smaller than the sum of its proper divisors (31084204449150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14454455890050 is a wasteful number, since it uses less digits than its factorization.
14454455890050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1428 (or 1417 counting only the distinct ones).
The product of its (nonzero) digits is 11520000, while the sum is 54.
The spelling of 14454455890050 in words is "fourteen trillion, four hundred fifty-four billion, four hundred fifty-five million, eight hundred ninety thousand, fifty".
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