Base | Representation |
---|---|
bin | 1011101001100… |
… | …0100000011001 |
3 | 10101221022011120 |
4 | 2322120200121 |
5 | 100001443121 |
6 | 4503115453 |
7 | 1132203351 |
oct | 272304031 |
9 | 111838146 |
10 | 48859161 |
11 | 2564167a |
12 | 14442b89 |
13 | a179060 |
14 | 66bbb61 |
15 | 4451bc6 |
hex | 2e98819 |
48859161 has 8 divisors (see below), whose sum is σ = 70156800. Its totient is φ = 30067152.
The previous prime is 48859159. The next prime is 48859169. The reversal of 48859161 is 16195884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48859161 - 21 = 48859159 is a prime.
It is a super-2 number, since 2×488591612 = 4774435227247842, which contains 22 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (48859169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626361 + ... + 626438.
It is an arithmetic number, because the mean of its divisors is an integer number (8769600).
Almost surely, 248859161 is an apocalyptic number.
It is an amenable number.
48859161 is a deficient number, since it is larger than the sum of its proper divisors (21297639).
48859161 is a wasteful number, since it uses less digits than its factorization.
48859161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1252815.
The product of its digits is 69120, while the sum is 42.
The square root of 48859161 is about 6989.9328322953. The cubic root of 48859161 is about 365.5796407168.
The spelling of 48859161 in words is "forty-eight million, eight hundred fifty-nine thousand, one hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •