Base | Representation |
---|---|
bin | 1011011111100… |
… | …1000101010001 |
3 | 10100201010102101 |
4 | 2313321011101 |
5 | 44320044121 |
6 | 4441120401 |
7 | 1123513513 |
oct | 267710521 |
9 | 110633371 |
10 | 48206161 |
11 | 25236003 |
12 | 14189101 |
13 | 9caaa73 |
14 | 658bbb3 |
15 | 4373491 |
hex | 2df9151 |
48206161 has 8 divisors (see below), whose sum is σ = 49386240. Its totient is φ = 47032608.
The previous prime is 48206113. The next prime is 48206167. The reversal of 48206161 is 16160284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48206161 - 29 = 48205649 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48206167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15445 + ... + 18301.
It is an arithmetic number, because the mean of its divisors is an integer number (6173280).
Almost surely, 248206161 is an apocalyptic number.
It is an amenable number.
48206161 is a deficient number, since it is larger than the sum of its proper divisors (1180079).
48206161 is a wasteful number, since it uses less digits than its factorization.
48206161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3263.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 48206161 is about 6943.0656773503. The cubic root of 48206161 is about 363.9436801524.
The spelling of 48206161 in words is "forty-eight million, two hundred six thousand, one hundred sixty-one".
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