Base | Representation |
---|---|
bin | 1011011111101… |
… | …0000010000011 |
3 | 10100201022202110 |
4 | 2313322002003 |
5 | 44320210201 |
6 | 4441150403 |
7 | 1123531041 |
oct | 267720203 |
9 | 110638673 |
10 | 48210051 |
11 | 25238a1a |
12 | 1418b403 |
13 | 9cac776 |
14 | 658d391 |
15 | 43746d6 |
hex | 2dfa083 |
48210051 has 8 divisors (see below), whose sum is σ = 65239744. Its totient is φ = 31660200.
The previous prime is 48210017. The next prime is 48210059. The reversal of 48210051 is 15001284.
48210051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48210051 - 210 = 48209027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48210059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119725 + ... + 120126.
It is an arithmetic number, because the mean of its divisors is an integer number (8154968).
Almost surely, 248210051 is an apocalyptic number.
48210051 is a deficient number, since it is larger than the sum of its proper divisors (17029693).
48210051 is a wasteful number, since it uses less digits than its factorization.
48210051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239921.
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 48210051 is about 6943.3458073180. The cubic root of 48210051 is about 363.9534693772.
The spelling of 48210051 in words is "forty-eight million, two hundred ten thousand, fifty-one".
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