Base | Representation |
---|---|
bin | 1011001000010100000… |
… | …10110110101010000100 |
3 | 1100120002112211210222000 |
4 | 11210022002312222010 |
5 | 22231144134002133 |
6 | 451403120505300 |
7 | 36425511356106 |
oct | 5441202665204 |
9 | 1316075753860 |
10 | 382420609668 |
11 | 138202512239 |
12 | 62147a7b230 |
13 | 2a0a65b7126 |
14 | 1471b583576 |
15 | 9e33425413 |
hex | 590a0b6a84 |
382420609668 has 24 divisors (see below), whose sum is σ = 991460840160. Its totient is φ = 127473536520.
The previous prime is 382420609657. The next prime is 382420609717. The reversal of 382420609668 is 866906024283.
382420609668 is a `hidden beast` number, since 3 + 8 + 2 + 4 + 20 + 609 + 6 + 6 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770465678 + ... + 1770465893.
It is an arithmetic number, because the mean of its divisors is an integer number (41310868340).
Almost surely, 2382420609668 is an apocalyptic number.
It is an amenable number.
382420609668 is an abundant number, since it is smaller than the sum of its proper divisors (609040230492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382420609668 is a wasteful number, since it uses less digits than its factorization.
382420609668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3540931584 (or 3540931576 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 54.
The spelling of 382420609668 in words is "three hundred eighty-two billion, four hundred twenty million, six hundred nine thousand, six hundred sixty-eight".
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