Base | Representation |
---|---|
bin | 110110101010110111010000… |
… | …1110101110100100100100100 |
3 | 2100001122200200200011201000222 |
4 | 1231111232201311310210210 |
5 | 1001012220010440242123 |
6 | 4422425141432223512 |
7 | 203201305056540251 |
oct | 15525564165644444 |
9 | 2301580620151028 |
10 | 480880138602788 |
11 | 12a2501377a3971 |
12 | 45b2596153ab98 |
13 | 17842a580cc812 |
14 | 86a6a1989c428 |
15 | 3a8dbe15a56c8 |
hex | 1b55ba1d74924 |
480880138602788 has 6 divisors (see below), whose sum is σ = 841540242554886. Its totient is φ = 240440069301392.
The previous prime is 480880138602757. The next prime is 480880138602791. The reversal of 480880138602788 is 887206831088084.
It can be written as a sum of positive squares in only one way, i.e., 475880612537344 + 4999526065444 = 21814688^2 + 2235962^2 .
It is a super-3 number, since 3×4808801386027883 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110017325345 + ... + 60110017325352.
It is an arithmetic number, because the mean of its divisors is an integer number (140256707092481).
Almost surely, 2480880138602788 is an apocalyptic number.
It is an amenable number.
480880138602788 is a deficient number, since it is larger than the sum of its proper divisors (360660103952098).
480880138602788 is a wasteful number, since it uses less digits than its factorization.
480880138602788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120220034650701 (or 120220034650699 counting only the distinct ones).
The product of its (nonzero) digits is 264241152, while the sum is 71.
The spelling of 480880138602788 in words is "four hundred eighty trillion, eight hundred eighty billion, one hundred thirty-eight million, six hundred two thousand, seven hundred eighty-eight".
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