Base | Representation |
---|---|
bin | 1110001010011011010… |
… | …11011101010101010100 |
3 | 1201112002101202010020010 |
4 | 13011031223131111110 |
5 | 30433111420324140 |
6 | 1011320135040220 |
7 | 50105154234615 |
oct | 7051553352524 |
9 | 1645071663203 |
10 | 486634542420 |
11 | 178420570394 |
12 | 7a390b10070 |
13 | 36b741401b0 |
14 | 197a6125c0c |
15 | c9d2592880 |
hex | 714dadd554 |
486634542420 has 96 divisors (see below), whose sum is σ = 1470659500800. Its totient is φ = 119520092160.
The previous prime is 486634542377. The next prime is 486634542431. The reversal of 486634542420 is 24245436684.
It is a self number, because there is not a number n which added to its sum of digits gives 486634542420.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 344536 + ... + 1044975.
It is an arithmetic number, because the mean of its divisors is an integer number (15319369800).
Almost surely, 2486634542420 is an apocalyptic number.
It is an amenable number.
486634542420 is an abundant number, since it is smaller than the sum of its proper divisors (984024958380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486634542420 is a wasteful number, since it uses less digits than its factorization.
486634542420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1389985 (or 1389983 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 48.
The spelling of 486634542420 in words is "four hundred eighty-six billion, six hundred thirty-four million, five hundred forty-two thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •