Base | Representation |
---|---|
bin | 11000110101101100001011… |
… | …01111111111010111001111 |
3 | 21011101202020022102110112102 |
4 | 30122312011233333113033 |
5 | 24124404002310201023 |
6 | 312100410521225315 |
7 | 14335155541302320 |
oct | 1432660557772717 |
9 | 234352208373472 |
10 | 54621343053263 |
11 | 164498661a6048 |
12 | 6161b9533223b |
13 | 2462a02b83cbc |
14 | d6b989600447 |
15 | 64ac5e59a628 |
hex | 31ad85bff5cf |
54621343053263 has 8 divisors (see below), whose sum is σ = 62428355892000. Its totient is φ = 46815321172320.
The previous prime is 54621343053257. The next prime is 54621343053281. The reversal of 54621343053263 is 36235034312645.
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 54621343053263 - 222 = 54621338858959 is a prime.
It is a super-2 number, since 2×546213430532632 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54621343053203) 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, 247621328 + ... + 247841813.
It is an arithmetic number, because the mean of its divisors is an integer number (7803544486500).
Almost surely, 254621343053263 is an apocalyptic number.
54621343053263 is a deficient number, since it is larger than the sum of its proper divisors (7807012838737).
54621343053263 is a wasteful number, since it uses less digits than its factorization.
54621343053263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495478897.
The product of its (nonzero) digits is 4665600, while the sum is 47.
The spelling of 54621343053263 in words is "fifty-four trillion, six hundred twenty-one billion, three hundred forty-three million, fifty-three thousand, two hundred sixty-three".
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