Base | Representation |
---|---|
bin | 11000101000000110110011… |
… | …01100101001111110000001 |
3 | 21002202010111012002012221001 |
4 | 30110003121230221332001 |
5 | 24044232110101430311 |
6 | 311102140234332001 |
7 | 14256353321125015 |
oct | 1424033154517601 |
9 | 232663435065831 |
10 | 54154600030081 |
11 | 16289922a00561 |
12 | 60a7635b8a001 |
13 | 242a9abac8a45 |
14 | d5314d202545 |
15 | 63da434964c1 |
hex | 3140d9b29f81 |
54154600030081 has 8 divisors (see below), whose sum is σ = 54346214796704. Its totient is φ = 53962987065120.
The previous prime is 54154600030057. The next prime is 54154600030103. The reversal of 54154600030081 is 18003000645145.
It is a happy number.
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 54154600030081 - 211 = 54154600028033 is a prime.
It is a super-2 number, since 2×541546000300812 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 54154600030081.
It is not an unprimeable number, because it can be changed into a prime (54154600030001) 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, 96949270 + ... + 97506256.
It is an arithmetic number, because the mean of its divisors is an integer number (6793276849588).
Almost surely, 254154600030081 is an apocalyptic number.
It is an amenable number.
54154600030081 is a deficient number, since it is larger than the sum of its proper divisors (191614766623).
54154600030081 is a wasteful number, since it uses less digits than its factorization.
54154600030081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 900831.
The product of its (nonzero) digits is 57600, while the sum is 37.
The spelling of 54154600030081 in words is "fifty-four trillion, one hundred fifty-four billion, six hundred million, thirty thousand, eighty-one".
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