Base | Representation |
---|---|
bin | 1011011101001… |
… | …1001010101101 |
3 | 10100102020101112 |
4 | 2313103022231 |
5 | 44300111421 |
6 | 4433521405 |
7 | 1122265655 |
oct | 267231255 |
9 | 110366345 |
10 | 48050861 |
11 | 2513a361 |
12 | 14113265 |
13 | 9c55181 |
14 | 654b365 |
15 | 434245b |
hex | 2dd32ad |
48050861 has 8 divisors (see below), whose sum is σ = 48648600. Its totient is φ = 47457088.
The previous prime is 48050843. The next prime is 48050879. The reversal of 48050861 is 16805084.
It is an interprime number because it is at equal distance from previous prime (48050843) and next prime (48050879).
It can be written as a sum of positive squares in 4 ways, for example, as 1729225 + 46321636 = 1315^2 + 6806^2 .
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 48050861 - 214 = 48034477 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48050801) 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, 28535 + ... + 30171.
It is an arithmetic number, because the mean of its divisors is an integer number (6081075).
Almost surely, 248050861 is an apocalyptic number.
It is an amenable number.
48050861 is a deficient number, since it is larger than the sum of its proper divisors (597739).
48050861 is a wasteful number, since it uses less digits than its factorization.
48050861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1983.
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 48050861 is about 6931.8728349559. The cubic root of 48050861 is about 363.5524351589.
The spelling of 48050861 in words is "forty-eight million, fifty thousand, eight hundred sixty-one".
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