Base | Representation |
---|---|
bin | 11000101110010001010111… |
… | …00010101101010010010101 |
3 | 21010111101020202001102211020 |
4 | 30113020223202231102111 |
5 | 24111214420144121240 |
6 | 311343331440031353 |
7 | 14310562505631111 |
oct | 1427105342552225 |
9 | 233441222042736 |
10 | 54366426551445 |
11 | 16360743505258 |
12 | 61206b2302559 |
13 | 244496934cc48 |
14 | d5d4c5c64741 |
15 | 6442ded200d0 |
hex | 31722b8ad495 |
54366426551445 has 16 divisors (see below), whose sum is σ = 87001708452480. Its totient is φ = 28990285504064.
The previous prime is 54366426551431. The next prime is 54366426551449. The reversal of 54366426551445 is 54415562466345.
It is a cyclic number.
It is not a de Polignac number, because 54366426551445 - 24 = 54366426551429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54366426551449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321286974 + ... + 321456143.
It is an arithmetic number, because the mean of its divisors is an integer number (5437606778280).
Almost surely, 254366426551445 is an apocalyptic number.
It is an amenable number.
54366426551445 is a deficient number, since it is larger than the sum of its proper divisors (32635281901035).
54366426551445 is a wasteful number, since it uses less digits than its factorization.
54366426551445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 642748764.
The product of its digits is 207360000, while the sum is 60.
The spelling of 54366426551445 in words is "fifty-four trillion, three hundred sixty-six billion, four hundred twenty-six million, five hundred fifty-one thousand, four hundred forty-five".
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