Base | Representation |
---|---|
bin | 111111010101101000… |
… | …110010110100011010 |
3 | 20111112122110110220000 |
4 | 333111220302310122 |
5 | 2103240220002422 |
6 | 51124235313430 |
7 | 4625214561060 |
oct | 772550626432 |
9 | 214478413800 |
10 | 68008750362 |
11 | 2692a191813 |
12 | 1121bbab876 |
13 | 654aa45127 |
14 | 3412398030 |
15 | 1b808cacac |
hex | fd5a32d1a |
68008750362 has 40 divisors (see below), whose sum is σ = 174159977376. Its totient is φ = 19431071208.
The previous prime is 68008750361. The next prime is 68008750363. The reversal of 68008750362 is 26305780086.
68008750362 is a `hidden beast` number, since 6 + 8 + 0 + 0 + 87 + 503 + 62 = 666.
It is an interprime number because it is at equal distance from previous prime (68008750361) and next prime (68008750363).
It is not an unprimeable number, because it can be changed into a prime (68008750361) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29985088 + ... + 29987355.
Almost surely, 268008750362 is an apocalyptic number.
68008750362 is an abundant number, since it is smaller than the sum of its proper divisors (106151227014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68008750362 is a wasteful number, since it uses less digits than its factorization.
68008750362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59972464 (or 59972455 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 45.
The spelling of 68008750362 in words is "sixty-eight billion, eight million, seven hundred fifty thousand, three hundred sixty-two".
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