Base | Representation |
---|---|
bin | 110010011001010101… |
… | …010111010110111101 |
3 | 12011200011111121221211 |
4 | 302121111113112331 |
5 | 1341310200403201 |
6 | 40505254324421 |
7 | 3623643310336 |
oct | 623125272675 |
9 | 164604447854 |
10 | 54112122301 |
11 | 20a48978436 |
12 | a5a2059711 |
13 | 514498a7a3 |
14 | 289490d28d |
15 | 161a8b6651 |
hex | c995575bd |
54112122301 has 8 divisors (see below), whose sum is σ = 55940484600. Its totient is φ = 52307976960.
The previous prime is 54112122271. The next prime is 54112122313. The reversal of 54112122301 is 10322121145.
It can be written as a sum of positive squares in 4 ways, for example, as 6881532025 + 47230590276 = 82955^2 + 217326^2 .
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 54112122301 - 215 = 54112089533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54112122371) 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, 6049696 + ... + 6058633.
It is an arithmetic number, because the mean of its divisors is an integer number (6992560575).
Almost surely, 254112122301 is an apocalyptic number.
It is an amenable number.
54112122301 is a deficient number, since it is larger than the sum of its proper divisors (1828362299).
54112122301 is a wasteful number, since it uses less digits than its factorization.
54112122301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12108479.
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 54112122301 its reverse (10322121145), we get a palindrome (64434243446).
The spelling of 54112122301 in words is "fifty-four billion, one hundred twelve million, one hundred twenty-two thousand, three hundred one".
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