Base | Representation |
---|---|
bin | 100011100001111111001111… |
… | …0110101010110010011010100 |
3 | 1111222121000022011011220220101 |
4 | 1013003332132311112103110 |
5 | 311431031224300410030 |
6 | 3024412220140143444 |
7 | 122554606333602310 |
oct | 10703763665262324 |
9 | 1458530264156811 |
10 | 312534550013140 |
11 | 906461817a5a94 |
12 | 2b077358537b84 |
13 | 10550b5cb72410 |
14 | 5726a7808ab40 |
15 | 261eb1a6a87ca |
hex | 11c3f9ed564d4 |
312534550013140 has 96 divisors (see below), whose sum is σ = 807802065713664. Its totient is φ = 98909528163840.
The previous prime is 312534550013131. The next prime is 312534550013173. The reversal of 312534550013140 is 41310055435213.
It is a self number, because there is not a number n which added to its sum of digits gives 312534550013140.
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, 70366770 + ... + 74676310.
It is an arithmetic number, because the mean of its divisors is an integer number (8414604851184).
Almost surely, 2312534550013140 is an apocalyptic number.
It is an amenable number.
312534550013140 is an abundant number, since it is smaller than the sum of its proper divisors (495267515700524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312534550013140 is a wasteful number, since it uses less digits than its factorization.
312534550013140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4349417 (or 4349415 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 37.
The spelling of 312534550013140 in words is "three hundred twelve trillion, five hundred thirty-four billion, five hundred fifty million, thirteen thousand, one hundred forty".
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