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4284201456655 = 54120898543691
BaseRepresentation
bin111110010101111110010…
…011100101010000001111
3120011120021100212120110021
4332111332103211100033
51030143021033103110
613040045053323011
7621344335350361
oct76257623452017
916146240776407
104284201456655
111401a1304047a
12592382496467
13250cc9818433
1410b4dc190d31
15766966b92da
hex3e57e4e540f

4284201456655 has 8 divisors (see below), whose sum is σ = 5266433010384. Its totient is φ = 3343766990400.

The previous prime is 4284201456653. The next prime is 4284201456707. The reversal of 4284201456655 is 5566541024824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4284201456655 - 21 = 4284201456653 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 (4284201456653) 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, 10449271641 + ... + 10449272050.

It is an arithmetic number, because the mean of its divisors is an integer number (658304126298).

Almost surely, 24284201456655 is an apocalyptic number.

4284201456655 is a deficient number, since it is larger than the sum of its proper divisors (982231553729).

4284201456655 is a wasteful number, since it uses less digits than its factorization.

4284201456655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20898543737.

The product of its (nonzero) digits is 9216000, while the sum is 52.

The spelling of 4284201456655 in words is "four trillion, two hundred eighty-four billion, two hundred one million, four hundred fifty-six thousand, six hundred fifty-five".

Divisors: 1 5 41 205 20898543691 104492718455 856840291331 4284201456655