Base | Representation |
---|---|
bin | 111011111111001000… |
… | …101010011111011000 |
3 | 20011020211210012011002 |
4 | 323333020222133120 |
5 | 2023402430102131 |
6 | 45331201524132 |
7 | 4440065665343 |
oct | 737710523730 |
9 | 204224705132 |
10 | 64410003416 |
11 | 25352849990 |
12 | 10596943648 |
13 | 60c62b3475 |
14 | 319045345a |
15 | 1a1e9b56cb |
hex | eff22a7d8 |
64410003416 has 16 divisors (see below), whose sum is σ = 131747734440. Its totient is φ = 29277274240.
The previous prime is 64410003409. The next prime is 64410003419. The reversal of 64410003416 is 61430001446.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64410003419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365965841 + ... + 365966016.
Almost surely, 264410003416 is an apocalyptic number.
It is an amenable number.
64410003416 is an abundant number, since it is smaller than the sum of its proper divisors (67337731024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64410003416 is a wasteful number, since it uses less digits than its factorization.
64410003416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731931874 (or 731931870 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 64410003416 in words is "sixty-four billion, four hundred ten million, three thousand, four hundred sixteen".
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