Base | Representation |
---|---|
bin | 110010101101101000… |
… | …001111010100110010 |
3 | 12012112220012102101011 |
4 | 302231220033110302 |
5 | 1343004332130300 |
6 | 41003140301134 |
7 | 3635246404663 |
oct | 625550172462 |
9 | 165486172334 |
10 | 54452614450 |
11 | 21103099203 |
12 | a6780a17aa |
13 | 519a395130 |
14 | 28c7c2336a |
15 | 163a722eba |
hex | cada0f532 |
54452614450 has 144 divisors (see below), whose sum is σ = 113567106240. Its totient is φ = 19308585600.
The previous prime is 54452614441. The next prime is 54452614451. The reversal of 54452614450 is 5441625445.
54452614450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (54452614451) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 111812107 + ... + 111812593.
It is an arithmetic number, because the mean of its divisors is an integer number (788660460).
Almost surely, 254452614450 is an apocalyptic number.
54452614450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54452614450 is an abundant number, since it is smaller than the sum of its proper divisors (59114491790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54452614450 is a wasteful number, since it uses less digits than its factorization.
54452614450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753 (or 717 counting only the distinct ones).
The product of its (nonzero) digits is 384000, while the sum is 40.
The spelling of 54452614450 in words is "fifty-four billion, four hundred fifty-two million, six hundred fourteen thousand, four hundred fifty".
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