Base | Representation |
---|---|
bin | 110010011100010100… |
… | …011111101111100001 |
3 | 12011210122210011111202 |
4 | 302130110133233201 |
5 | 1341411012214040 |
6 | 40514244250545 |
7 | 3625122216566 |
oct | 623424375741 |
9 | 164718704452 |
10 | 54162226145 |
11 | 20a7418a175 |
12 | a5b69a0a55 |
13 | 5152181231 |
14 | 289b43286d |
15 | 161eeb2015 |
hex | c9c51fbe1 |
54162226145 has 8 divisors (see below), whose sum is σ = 65964741504. Its totient is φ = 42683067504.
The previous prime is 54162226133. The next prime is 54162226163.
54162226145 is nontrivially palindromic in base 10.
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 54162226145 - 26 = 54162226081 is a prime.
It is a super-2 number, since 2×541622261452 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54162226099 and 54162226108.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80838809 + ... + 80839478.
It is an arithmetic number, because the mean of its divisors is an integer number (8245592688).
Almost surely, 254162226145 is an apocalyptic number.
It is an amenable number.
54162226145 is a deficient number, since it is larger than the sum of its proper divisors (11802515359).
54162226145 is a wasteful number, since it uses less digits than its factorization.
54162226145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161678359.
The product of its digits is 115200, while the sum is 38.
The spelling of 54162226145 in words is "fifty-four billion, one hundred sixty-two million, two hundred twenty-six thousand, one hundred forty-five".
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