Base | Representation |
---|---|
bin | 100000111111100… |
… | …110010101110100 |
3 | 1102120120220021122 |
4 | 200333212111310 |
5 | 2113201334103 |
6 | 130532203112 |
7 | 16501016033 |
oct | 4077462564 |
9 | 1376526248 |
10 | 553543028 |
11 | 264508085 |
12 | 135469498 |
13 | 8a8b106c |
14 | 5373271a |
15 | 338e2b38 |
hex | 20fe6574 |
553543028 has 12 divisors (see below), whose sum is σ = 969692640. Its totient is φ = 276487992.
The previous prime is 553543027. The next prime is 553543063. The reversal of 553543028 is 820345355.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553543027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66458 + ... + 74321.
It is an arithmetic number, because the mean of its divisors is an integer number (80807720).
Almost surely, 2553543028 is an apocalyptic number.
It is an amenable number.
553543028 is a deficient number, since it is larger than the sum of its proper divisors (416149612).
553543028 is a wasteful number, since it uses less digits than its factorization.
553543028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141766 (or 141764 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 35.
The square root of 553543028 is about 23527.4951492929. The cubic root of 553543028 is about 821.0768264157.
The spelling of 553543028 in words is "five hundred fifty-three million, five hundred forty-three thousand, twenty-eight".
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