Base | Representation |
---|---|
bin | 1110001010000101100… |
… | …01100111000111110000 |
3 | 1201111121122111222122011 |
4 | 13011002301213013300 |
5 | 30432223102343000 |
6 | 1011250042052304 |
7 | 50100503266363 |
oct | 7050261470760 |
9 | 1644548458564 |
10 | 486451606000 |
11 | 178337282568 |
12 | 7a33b7aa094 |
13 | 36b4527b8a9 |
14 | 19789b060da |
15 | c9c14a92ba |
hex | 7142c671f0 |
486451606000 has 80 divisors (see below), whose sum is σ = 1177070019840. Its totient is φ = 194443334400.
The previous prime is 486451605973. The next prime is 486451606031. The reversal of 486451606000 is 606154684.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2772897 + ... + 2943103.
It is an arithmetic number, because the mean of its divisors is an integer number (14713375248).
Almost surely, 2486451606000 is an apocalyptic number.
486451606000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 486451606000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588535009920).
486451606000 is an abundant number, since it is smaller than the sum of its proper divisors (690618413840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486451606000 is a wasteful number, since it uses less digits than its factorization.
486451606000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171659 (or 171643 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 40.
The spelling of 486451606000 in words is "four hundred eighty-six billion, four hundred fifty-one million, six hundred six thousand".
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