Base | Representation |
---|---|
bin | 101100111011010001… |
… | …111110000000000001 |
3 | 11121111212120120220010 |
4 | 230323101332000001 |
5 | 1242243214101101 |
6 | 34054421335133 |
7 | 3325261326501 |
oct | 547321760001 |
9 | 147455516803 |
10 | 48239206401 |
11 | 19504857831 |
12 | 94232674a9 |
13 | 471a029219 |
14 | 2498941a01 |
15 | 13c4ed32d6 |
hex | b3b47e001 |
48239206401 has 16 divisors (see below), whose sum is σ = 64479873024. Its totient is φ = 32079090384.
The previous prime is 48239206391. The next prime is 48239206403. The reversal of 48239206401 is 10460293284.
It is a de Polignac number, because none of the positive numbers 2k-48239206401 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 48239206401.
It is not an unprimeable number, because it can be changed into a prime (48239206403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2501940 + ... + 2521146.
It is an arithmetic number, because the mean of its divisors is an integer number (4029992064).
Almost surely, 248239206401 is an apocalyptic number.
It is an amenable number.
48239206401 is a deficient number, since it is larger than the sum of its proper divisors (16240666623).
48239206401 is a wasteful number, since it uses less digits than its factorization.
48239206401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21260.
The product of its (nonzero) digits is 82944, while the sum is 39.
Adding to 48239206401 its reverse (10460293284), we get a palindrome (58699499685).
The spelling of 48239206401 in words is "forty-eight billion, two hundred thirty-nine million, two hundred six thousand, four hundred one".
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