Base | Representation |
---|---|
bin | 1100000101110010011… |
… | …01100011111001011001 |
3 | 1110201021121220221001220 |
4 | 12002321031203321121 |
5 | 23301242043402111 |
6 | 514502050202253 |
7 | 42004412303646 |
oct | 6027115437131 |
9 | 1421247827056 |
10 | 415424200281 |
11 | 1501a9149362 |
12 | 68618883389 |
13 | 3023601cb7c |
14 | 1616c88adcd |
15 | ac15aa1e06 |
hex | 60b9363e59 |
415424200281 has 8 divisors (see below), whose sum is σ = 553940511840. Its totient is φ = 276928677792.
The previous prime is 415424200241. The next prime is 415424200307. The reversal of 415424200281 is 182002424514.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 415424200281 - 29 = 415424199769 is a prime.
It is a super-2 number, since 2×4154242002812 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (415424200241) 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, 5150580 + ... + 5230613.
It is an arithmetic number, because the mean of its divisors is an integer number (69242563980).
Almost surely, 2415424200281 is an apocalyptic number.
It is an amenable number.
415424200281 is a deficient number, since it is larger than the sum of its proper divisors (138516311559).
415424200281 is a wasteful number, since it uses less digits than its factorization.
415424200281 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10394535.
The product of its (nonzero) digits is 20480, while the sum is 33.
Adding to 415424200281 its reverse (182002424514), we get a palindrome (597426624795).
The spelling of 415424200281 in words is "four hundred fifteen billion, four hundred twenty-four million, two hundred thousand, two hundred eighty-one".
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