Base | Representation |
---|---|
bin | 110010010111001101… |
… | …000111001010100101 |
3 | 12011120200021222012012 |
4 | 302113031013022211 |
5 | 1341222024420024 |
6 | 40501541004005 |
7 | 3623030565440 |
oct | 622715071245 |
9 | 164520258165 |
10 | 54076404389 |
11 | 20a2a7a1aa7 |
12 | a5920b3605 |
13 | 513a463027 |
14 | 288dc92657 |
15 | 16176ad50e |
hex | c973472a5 |
54076404389 has 8 divisors (see below), whose sum is σ = 61949106240. Its totient is φ = 46240577856.
The previous prime is 54076404373. The next prime is 54076404407. The reversal of 54076404389 is 98340467045.
54076404389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 54076404389 - 24 = 54076404373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54076404359) 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, 9215684 + ... + 9221549.
It is an arithmetic number, because the mean of its divisors is an integer number (7743638280).
Almost surely, 254076404389 is an apocalyptic number.
It is an amenable number.
54076404389 is a deficient number, since it is larger than the sum of its proper divisors (7872701851).
54076404389 is a wasteful number, since it uses less digits than its factorization.
54076404389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18437659.
The product of its (nonzero) digits is 2903040, while the sum is 50.
The spelling of 54076404389 in words is "fifty-four billion, seventy-six million, four hundred four thousand, three hundred eighty-nine".
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