Base | Representation |
---|---|
bin | 1110111101010000000101… |
… | …1101011001100100111000 |
3 | 2011020011120222112212002101 |
4 | 3233110001131121210320 |
5 | 4123420242242314121 |
6 | 54550534250513144 |
7 | 3315100454530510 |
oct | 357240135314470 |
9 | 64204528485071 |
10 | 16445454260536 |
11 | 527052921a544 |
12 | 1a172a54357b4 |
13 | 923a51b967b2 |
14 | 40bd6dbda840 |
15 | 1d7bb6043491 |
hex | ef501759938 |
16445454260536 has 16 divisors (see below), whose sum is σ = 35240259129840. Its totient is φ = 7048051825920.
The previous prime is 16445454260531. The next prime is 16445454260563. The reversal of 16445454260536 is 63506245454461.
16445454260536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16445454260531) 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, 146834412985 + ... + 146834413096.
It is an arithmetic number, because the mean of its divisors is an integer number (2202516195615).
Almost surely, 216445454260536 is an apocalyptic number.
It is an amenable number.
16445454260536 is an abundant number, since it is smaller than the sum of its proper divisors (18794804869304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16445454260536 is a wasteful number, since it uses less digits than its factorization.
16445454260536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293668826094 (or 293668826090 counting only the distinct ones).
The product of its (nonzero) digits is 41472000, while the sum is 55.
The spelling of 16445454260536 in words is "sixteen trillion, four hundred forty-five billion, four hundred fifty-four million, two hundred sixty thousand, five hundred thirty-six".
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