Base | Representation |
---|---|
bin | 1011100011101… |
… | …1101111100001 |
3 | 10101012222221222 |
4 | 2320323233201 |
5 | 44402313301 |
6 | 4451024425 |
7 | 1126031531 |
oct | 270735741 |
9 | 111188858 |
10 | 48479201 |
11 | 25402161 |
12 | 1429b115 |
13 | a075124 |
14 | 661d4c1 |
15 | 43c931b |
hex | 2e3bbe1 |
48479201 has 4 divisors (see below), whose sum is σ = 49274004. Its totient is φ = 47684400.
The previous prime is 48479191. The next prime is 48479243. The reversal of 48479201 is 10297484.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18284176 + 30195025 = 4276^2 + 5495^2 .
It is a cyclic number.
It is not a de Polignac number, because 48479201 - 222 = 44284897 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48479251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397310 + ... + 397431.
It is an arithmetic number, because the mean of its divisors is an integer number (12318501).
Almost surely, 248479201 is an apocalyptic number.
It is an amenable number.
48479201 is a deficient number, since it is larger than the sum of its proper divisors (794803).
48479201 is an equidigital number, since it uses as much as digits as its factorization.
48479201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 794802.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 48479201 is about 6962.7006972869. The cubic root of 48479201 is about 364.6295133565.
The spelling of 48479201 in words is "forty-eight million, four hundred seventy-nine thousand, two hundred one".
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