Base | Representation |
---|---|
bin | 100000111110100… |
… | …000000011101000 |
3 | 1102120001021101021 |
4 | 200332200003220 |
5 | 2113113131034 |
6 | 130522102224 |
7 | 16465406521 |
oct | 4076400350 |
9 | 1376037337 |
10 | 553255144 |
11 | 264330862 |
12 | 13534a974 |
13 | 8a810010 |
14 | 53699848 |
15 | 338876b4 |
hex | 20fa00e8 |
553255144 has 16 divisors (see below), whose sum is σ = 1117150020. Its totient is φ = 255348480.
The previous prime is 553255099. The next prime is 553255187. The reversal of 553255144 is 441552355.
It can be written as a sum of positive squares in 2 ways, for example, as 426422500 + 126832644 = 20650^2 + 11262^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2659777 + ... + 2659984.
Almost surely, 2553255144 is an apocalyptic number.
It is an amenable number.
553255144 is an abundant number, since it is smaller than the sum of its proper divisors (563894876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553255144 is a wasteful number, since it uses less digits than its factorization.
553255144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5319780 (or 5319776 counting only the distinct ones).
The product of its digits is 60000, while the sum is 34.
The square root of 553255144 is about 23521.3763202751. The cubic root of 553255144 is about 820.9344611682.
The spelling of 553255144 in words is "five hundred fifty-three million, two hundred fifty-five thousand, one hundred forty-four".
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