Base | Representation |
---|---|
bin | 11000110101001110100001… |
… | …10111011100101010111010 |
3 | 21011100020010211211211100020 |
4 | 30122213100313130222322 |
5 | 24124123401344232310 |
6 | 312045215112351310 |
7 | 14334053203605423 |
oct | 1432472067345272 |
9 | 234306124754306 |
10 | 54605423430330 |
11 | 16443036a69783 |
12 | 615aa919a5536 |
13 | 2461366960986 |
14 | d6acb91d264a |
15 | 64a62bb80170 |
hex | 31a9d0ddcaba |
54605423430330 has 32 divisors (see below), whose sum is σ = 131114342084544. Its totient is φ = 14554632264576.
The previous prime is 54605423430289. The next prime is 54605423430347. The reversal of 54605423430330 is 3303432450645.
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, 425808792 + ... + 425937011.
It is an arithmetic number, because the mean of its divisors is an integer number (4097323190142).
Almost surely, 254605423430330 is an apocalyptic number.
54605423430330 is an abundant number, since it is smaller than the sum of its proper divisors (76508918654214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54605423430330 is a wasteful number, since it uses less digits than its factorization.
54605423430330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 851747950.
The product of its (nonzero) digits is 1555200, while the sum is 42.
Adding to 54605423430330 its reverse (3303432450645), we get a palindrome (57908855880975).
The spelling of 54605423430330 in words is "fifty-four trillion, six hundred five billion, four hundred twenty-three million, four hundred thirty thousand, three hundred thirty".
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