Base | Representation |
---|---|
bin | 101100110110101000… |
… | …110011101110000011 |
3 | 11121022102222220201111 |
4 | 230312220303232003 |
5 | 1242113243320043 |
6 | 34042555544151 |
7 | 3323324234200 |
oct | 546650635603 |
9 | 147272886644 |
10 | 48161307523 |
11 | 1947489119a |
12 | 940115b057 |
13 | 4706b53304 |
14 | 248c464ca7 |
15 | 13bd24709d |
hex | b36a33b83 |
48161307523 has 6 divisors (see below), whose sum is σ = 56024378196. Its totient is φ = 41281120692.
The previous prime is 48161307499. The next prime is 48161307527. The reversal of 48161307523 is 32570316184.
It is a de Polignac number, because none of the positive numbers 2k-48161307523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48161307527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 491441865 + ... + 491441962.
It is an arithmetic number, because the mean of its divisors is an integer number (9337396366).
Almost surely, 248161307523 is an apocalyptic number.
48161307523 is a deficient number, since it is larger than the sum of its proper divisors (7863070673).
48161307523 is an equidigital number, since it uses as much as digits as its factorization.
48161307523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 982883841 (or 982883834 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 48161307523 in words is "forty-eight billion, one hundred sixty-one million, three hundred seven thousand, five hundred twenty-three".
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