Base | Representation |
---|---|
bin | 110010011011001000… |
… | …001100011110101101 |
3 | 12011202021010222010201 |
4 | 302123020030132231 |
5 | 1341340402134201 |
6 | 40512251433501 |
7 | 3624460212304 |
oct | 623310143655 |
9 | 164667128121 |
10 | 54142224301 |
11 | 20a63968520 |
12 | a5b0155891 |
13 | 514ac9a019 |
14 | 289890743b |
15 | 161d360801 |
hex | c9b20c7ad |
54142224301 has 4 divisors (see below), whose sum is σ = 59064244704. Its totient is φ = 49220203900.
The previous prime is 54142224287. The next prime is 54142224343. The reversal of 54142224301 is 10342224145.
54142224301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 54142224301 - 29 = 54142223789 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54142224301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54142224361) 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, 2461010185 + ... + 2461010206.
It is an arithmetic number, because the mean of its divisors is an integer number (14766061176).
Almost surely, 254142224301 is an apocalyptic number.
It is an amenable number.
54142224301 is a deficient number, since it is larger than the sum of its proper divisors (4922020403).
54142224301 is a wasteful number, since it uses less digits than its factorization.
54142224301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4922020402.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 54142224301 its reverse (10342224145), we get a palindrome (64484448446).
The spelling of 54142224301 in words is "fifty-four billion, one hundred forty-two million, two hundred twenty-four thousand, three hundred one".
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