Base | Representation |
---|---|
bin | 11100111110111… |
… | …001011001110101 |
3 | 1020212222001202000 |
4 | 130332321121311 |
5 | 1443440000401 |
6 | 120130005513 |
7 | 15023025531 |
oct | 3476713165 |
9 | 1225861660 |
10 | 486250101 |
11 | 22a525997 |
12 | 116a16899 |
13 | 7997c76c |
14 | 48816bc1 |
15 | 2ca4e186 |
hex | 1cfb9675 |
486250101 has 16 divisors (see below), whose sum is σ = 720878400. Its totient is φ = 323938224.
The previous prime is 486250073. The next prime is 486250111. The reversal of 486250101 is 101052684.
It is a de Polignac number, because none of the positive numbers 2k-486250101 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486250111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38395 + ... + 49463.
It is an arithmetic number, because the mean of its divisors is an integer number (45054900).
Almost surely, 2486250101 is an apocalyptic number.
It is an amenable number.
486250101 is a deficient number, since it is larger than the sum of its proper divisors (234628299).
486250101 is a wasteful number, since it uses less digits than its factorization.
486250101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12705 (or 12699 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 486250101 is about 22051.0793613374. The cubic root of 486250101 is about 786.3572613988.
The spelling of 486250101 in words is "four hundred eighty-six million, two hundred fifty thousand, one hundred one".
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