Search a number
-
+
54112122301 = 4110912108329
BaseRepresentation
bin110010011001010101…
…010111010110111101
312011200011111121221211
4302121111113112331
51341310200403201
640505254324421
73623643310336
oct623125272675
9164604447854
1054112122301
1120a48978436
12a5a2059711
13514498a7a3
14289490d28d
15161a8b6651
hexc995575bd

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".

Divisors: 1 41 109 4469 12108329 496441489 1319807861 54112122301