Base | Representation |
---|---|
bin | 1011100010011… |
… | …1010010001001 |
3 | 10101001202000021 |
4 | 2320213102021 |
5 | 44342123101 |
6 | 4445140441 |
7 | 1125232315 |
oct | 270472211 |
9 | 111052007 |
10 | 48395401 |
11 | 253551aa |
12 | 1425a721 |
13 | a045c42 |
14 | 65dab45 |
15 | 43ae5a1 |
hex | 2e27489 |
48395401 has 2 divisors, whose sum is σ = 48395402. Its totient is φ = 48395400.
The previous prime is 48395359. The next prime is 48395411. The reversal of 48395401 is 10459384.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33177600 + 15217801 = 5760^2 + 3901^2 .
It is a cyclic number.
It is not a de Polignac number, because 48395401 - 27 = 48395273 is a prime.
It is a super-2 number, since 2×483954012 = 4684229675901602, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (48395411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24197700 + 24197701.
It is an arithmetic number, because the mean of its divisors is an integer number (24197701).
Almost surely, 248395401 is an apocalyptic number.
It is an amenable number.
48395401 is a deficient number, since it is larger than the sum of its proper divisors (1).
48395401 is an equidigital number, since it uses as much as digits as its factorization.
48395401 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 48395401 is about 6956.6803146328. The cubic root of 48395401 is about 364.4192955338.
The spelling of 48395401 in words is "forty-eight million, three hundred ninety-five thousand, four hundred one".
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