Base | Representation |
---|---|
bin | 110010100101001000… |
… | …100010000111011010 |
3 | 12012011222000011211200 |
4 | 302211020202013122 |
5 | 1342211340210312 |
6 | 40541045335030 |
7 | 3631566051321 |
oct | 624510420732 |
9 | 165158004750 |
10 | 54310085082 |
11 | 2103a699840 |
12 | a638407476 |
13 | 51769b0726 |
14 | 28b2d210b8 |
15 | 162ce6c0dc |
hex | ca52221da |
54310085082 has 24 divisors (see below), whose sum is σ = 128369292480. Its totient is φ = 16457601480.
The previous prime is 54310085077. The next prime is 54310085101. The reversal of 54310085082 is 28058001345.
It is a happy number.
54310085082 is a `hidden beast` number, since 5 + 43 + 100 + 8 + 508 + 2 = 666.
It is a super-2 number, since 2×543100850822 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137146482 + ... + 137146877.
It is an arithmetic number, because the mean of its divisors is an integer number (5348720520).
Almost surely, 254310085082 is an apocalyptic number.
54310085082 is an abundant number, since it is smaller than the sum of its proper divisors (74059207398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54310085082 is a wasteful number, since it uses less digits than its factorization.
54310085082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274293378 (or 274293375 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The spelling of 54310085082 in words is "fifty-four billion, three hundred ten million, eighty-five thousand, eighty-two".
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