Base | Representation |
---|---|
bin | 1111010110111… |
… | …0100111001001 |
3 | 11111012200102020 |
4 | 3311232213021 |
5 | 112442304301 |
6 | 10220355053 |
7 | 1411346223 |
oct | 365564711 |
9 | 144180366 |
10 | 64416201 |
11 | 333a7933 |
12 | 196a5a89 |
13 | 104650c5 |
14 | 87ab413 |
15 | 59c6436 |
hex | 3d6e9c9 |
64416201 has 8 divisors (see below), whose sum is σ = 85928544. Its totient is φ = 42924000.
The previous prime is 64416199. The next prime is 64416257. The reversal of 64416201 is 10261446.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 64416201 - 21 = 64416199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (64416301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5701 + ... + 12701.
It is an arithmetic number, because the mean of its divisors is an integer number (10741068).
Almost surely, 264416201 is an apocalyptic number.
It is an amenable number.
64416201 is a deficient number, since it is larger than the sum of its proper divisors (21512343).
64416201 is a wasteful number, since it uses less digits than its factorization.
64416201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10071.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 64416201 is about 8025.9704086173. The cubic root of 64416201 is about 400.8652125853.
Adding to 64416201 its reverse (10261446), we get a palindrome (74677647).
The spelling of 64416201 in words is "sixty-four million, four hundred sixteen thousand, two hundred one".
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