Base | Representation |
---|---|
bin | 100000111111000… |
… | …100101101000111 |
3 | 1102120022220021221 |
4 | 200333010231013 |
5 | 2113132432010 |
6 | 130525221211 |
7 | 16466603254 |
oct | 4077045507 |
9 | 1376286257 |
10 | 553405255 |
11 | 264423617 |
12 | 135401807 |
13 | 8a863440 |
14 | 536d842b |
15 | 338b6dda |
hex | 20fc4b47 |
553405255 has 8 divisors (see below), whose sum is σ = 715169952. Its totient is φ = 408668448.
The previous prime is 553405253. The next prime is 553405291. The reversal of 553405255 is 552504355.
553405255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 553405255 - 21 = 553405253 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 553405255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553405253) 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, 4256899 + ... + 4257028.
It is an arithmetic number, because the mean of its divisors is an integer number (89396244).
Almost surely, 2553405255 is an apocalyptic number.
553405255 is a deficient number, since it is larger than the sum of its proper divisors (161764697).
553405255 is a wasteful number, since it uses less digits than its factorization.
553405255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8513945.
The product of its (nonzero) digits is 75000, while the sum is 34.
The square root of 553405255 is about 23524.5670523391. The cubic root of 553405255 is about 821.0087006644.
The spelling of 553405255 in words is "five hundred fifty-three million, four hundred five thousand, two hundred fifty-five".
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