Base | Representation |
---|---|
bin | 1110000001100100101… |
… | …01010010111000011000 |
3 | 1201001211002200222112212 |
4 | 13000302111102320120 |
5 | 30343342434432222 |
6 | 1005212321254252 |
7 | 46546312023101 |
oct | 7006225227030 |
9 | 1631732628485 |
10 | 481880780312 |
11 | 176401157578 |
12 | 79484a94388 |
13 | 365973077c9 |
14 | 19474a413a8 |
15 | c80507a6e2 |
hex | 7032552e18 |
481880780312 has 16 divisors (see below), whose sum is σ = 912841170360. Its totient is φ = 238456468224.
The previous prime is 481880780291. The next prime is 481880780317. The reversal of 481880780312 is 213087088184.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481880780317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310489418 + ... + 310490969.
Almost surely, 2481880780312 is an apocalyptic number.
It is an amenable number.
481880780312 is a deficient number, since it is larger than the sum of its proper divisors (430960390048).
481880780312 is a wasteful number, since it uses less digits than its factorization.
481880780312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 620980490 (or 620980486 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 50.
The spelling of 481880780312 in words is "four hundred eighty-one billion, eight hundred eighty million, seven hundred eighty thousand, three hundred twelve".
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