Base | Representation |
---|---|
bin | 11100111110110… |
… | …110011110011011 |
3 | 1020212221110021210 |
4 | 130332312132123 |
5 | 1443434104412 |
6 | 120125434203 |
7 | 15022645545 |
oct | 3476663633 |
9 | 1225843253 |
10 | 486238107 |
11 | 22a517983 |
12 | 116a0b963 |
13 | 79977174 |
14 | 48812695 |
15 | 2ca4a83c |
hex | 1cfb679b |
486238107 has 8 divisors (see below), whose sum is σ = 652669200. Its totient is φ = 321982880.
The previous prime is 486238087. The next prime is 486238111. The reversal of 486238107 is 701832684.
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 486238107 - 210 = 486237083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486238307) 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, 543444 + ... + 544337.
It is an arithmetic number, because the mean of its divisors is an integer number (81583650).
Almost surely, 2486238107 is an apocalyptic number.
486238107 is a deficient number, since it is larger than the sum of its proper divisors (166431093).
486238107 is a wasteful number, since it uses less digits than its factorization.
486238107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087933.
The product of its (nonzero) digits is 64512, while the sum is 39.
The square root of 486238107 is about 22050.8074001838. The cubic root of 486238107 is about 786.3507958327.
The spelling of 486238107 in words is "four hundred eighty-six million, two hundred thirty-eight thousand, one hundred seven".
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