Base | Representation |
---|---|
bin | 1100001011011010010… |
… | …01011111000101000101 |
3 | 1111000002000101102002121 |
4 | 12011231021133011011 |
5 | 23323432403441403 |
6 | 520121410205541 |
7 | 42142260035161 |
oct | 6055511370505 |
9 | 1430060342077 |
10 | 418443030853 |
11 | 151508200461 |
12 | 6911b8838b1 |
13 | 305c7598453 |
14 | 16377795ca1 |
15 | ad40b153bd |
hex | 616d25f145 |
418443030853 has 8 divisors (see below), whose sum is σ = 418705185600. Its totient is φ = 418180955808.
The previous prime is 418443030851. The next prime is 418443030881. The reversal of 418443030853 is 358030344814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 418443030853 - 21 = 418443030851 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (418443030851) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 13024033 + ... + 13056121.
It is an arithmetic number, because the mean of its divisors is an integer number (52338148200).
Almost surely, 2418443030853 is an apocalyptic number.
It is an amenable number.
418443030853 is a deficient number, since it is larger than the sum of its proper divisors (262154747).
418443030853 is a wasteful number, since it uses less digits than its factorization.
418443030853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39851.
The product of its (nonzero) digits is 552960, while the sum is 43.
The spelling of 418443030853 in words is "four hundred eighteen billion, four hundred forty-three million, thirty thousand, eight hundred fifty-three".
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