Base | Representation |
---|---|
bin | 11000101111110101101000… |
… | …01010101000101000000001 |
3 | 21010200112012101000222101202 |
4 | 30113322310022220220001 |
5 | 24113110142112431131 |
6 | 311424153241510545 |
7 | 14314506506315225 |
oct | 1427726412505001 |
9 | 233615171028352 |
10 | 54420258327041 |
11 | 16381558101aa2 |
12 | 612b0164a2455 |
13 | 2449a67c012b9 |
14 | d61d51438785 |
15 | 6458e0caabcb |
hex | 317eb42a8a01 |
54420258327041 has 4 divisors (see below), whose sum is σ = 54420542755284. Its totient is φ = 54419973898800.
The previous prime is 54420258327031. The next prime is 54420258327067. The reversal of 54420258327041 is 14072385202445.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 23469906930625 + 30950351396416 = 4844575^2 + 5563304^2 .
It is a cyclic number.
It is not a de Polignac number, because 54420258327041 - 226 = 54420191218177 is a prime.
It is a super-2 number, since 2×544202583270412 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54420258327031) 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, 141926930 + ... + 142309851.
It is an arithmetic number, because the mean of its divisors is an integer number (13605135688821).
Almost surely, 254420258327041 is an apocalyptic number.
It is an amenable number.
54420258327041 is a deficient number, since it is larger than the sum of its proper divisors (284428243).
54420258327041 is a wasteful number, since it uses less digits than its factorization.
54420258327041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284428242.
The product of its (nonzero) digits is 2150400, while the sum is 47.
The spelling of 54420258327041 in words is "fifty-four trillion, four hundred twenty billion, two hundred fifty-eight million, three hundred twenty-seven thousand, forty-one".
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