Base | Representation |
---|---|
bin | 11000100100110111001111… |
… | …10100011011101111000001 |
3 | 21002100110212021200102120221 |
4 | 30102123213310123233001 |
5 | 24040420401424102012 |
6 | 310535031043103041 |
7 | 14245330035605266 |
oct | 1422334764335701 |
9 | 232313767612527 |
10 | 54043167800257 |
11 | 16246640358a39 |
12 | 6089b17671a81 |
13 | 242033097748c |
14 | d4b9bbb1b26d |
15 | 63abc078e507 |
hex | 3126e7d1bbc1 |
54043167800257 has 4 divisors (see below), whose sum is σ = 54248655130560. Its totient is φ = 53837680469956.
The previous prime is 54043167800227. The next prime is 54043167800263. The reversal of 54043167800257 is 75200876134045.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 54043167800257 - 227 = 54043033582529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54043167800227) 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, 102743664757 + ... + 102743665282.
It is an arithmetic number, because the mean of its divisors is an integer number (13562163782640).
Almost surely, 254043167800257 is an apocalyptic number.
It is an amenable number.
54043167800257 is a deficient number, since it is larger than the sum of its proper divisors (205487330303).
54043167800257 is a wasteful number, since it uses less digits than its factorization.
54043167800257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205487330302.
The product of its (nonzero) digits is 5644800, while the sum is 52.
The spelling of 54043167800257 in words is "fifty-four trillion, forty-three billion, one hundred sixty-seven million, eight hundred thousand, two hundred fifty-seven".
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