Base | Representation |
---|---|
bin | 1100001010111111000… |
… | …00110101110010101000 |
3 | 1110222111001221021011201 |
4 | 12011133200311302220 |
5 | 23323000323202133 |
6 | 520042555133544 |
7 | 42133511442220 |
oct | 6053740656250 |
9 | 1428431837151 |
10 | 418214272168 |
11 | 1514000656a0 |
12 | 690771442b4 |
13 | 3058c082194 |
14 | 16355249080 |
15 | ad2a9c9d7d |
hex | 615f835ca8 |
418214272168 has 64 divisors (see below), whose sum is σ = 987323541120. Its totient is φ = 161327328000.
The previous prime is 418214272103. The next prime is 418214272183. The reversal of 418214272168 is 861272412814.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3298771 + ... + 3423202.
It is an arithmetic number, because the mean of its divisors is an integer number (15426930330).
Almost surely, 2418214272168 is an apocalyptic number.
It is an amenable number.
418214272168 is an abundant number, since it is smaller than the sum of its proper divisors (569109268952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
418214272168 is a wasteful number, since it uses less digits than its factorization.
418214272168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6722098 (or 6722094 counting only the distinct ones).
The product of its digits is 344064, while the sum is 46.
The spelling of 418214272168 in words is "four hundred eighteen billion, two hundred fourteen million, two hundred seventy-two thousand, one hundred sixty-eight".
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