Base | Representation |
---|---|
bin | 1011001110011000111… |
… | …10010111111011011110 |
3 | 1100212111212212021121100 |
4 | 11213030132113323132 |
5 | 22304334221304432 |
6 | 453102524413530 |
7 | 36602401016652 |
oct | 5471436277336 |
9 | 1325455767540 |
10 | 385682603742 |
11 | 139626858707 |
12 | 628b83a72a6 |
13 | 2a4a6350437 |
14 | 1494a8a8a62 |
15 | a0749bc07c |
hex | 59cc797ede |
385682603742 has 12 divisors (see below), whose sum is σ = 835645641480. Its totient is φ = 128560867908.
The previous prime is 385682603717. The next prime is 385682603767. The reversal of 385682603742 is 247306286583.
385682603742 is a `hidden beast` number, since 3 + 8 + 5 + 6 + 8 + 260 + 374 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (385682603717) and next prime (385682603767).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10713405642 + ... + 10713405677.
It is an arithmetic number, because the mean of its divisors is an integer number (69637136790).
Almost surely, 2385682603742 is an apocalyptic number.
385682603742 is an abundant number, since it is smaller than the sum of its proper divisors (449963037738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
385682603742 is a wasteful number, since it uses less digits than its factorization.
385682603742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21426811327 (or 21426811324 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 385682603742 in words is "three hundred eighty-five billion, six hundred eighty-two million, six hundred three thousand, seven hundred forty-two".
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