Base | Representation |
---|---|
bin | 100000111111011… |
… | …011110110010000 |
3 | 1102120111201022210 |
4 | 200333123312100 |
5 | 2113144000143 |
6 | 130531232120 |
7 | 16500446523 |
oct | 4077336620 |
9 | 1376451283 |
10 | 553500048 |
11 | 264488862 |
12 | 135448640 |
13 | 8a89762a |
14 | 53720bba |
15 | 338d5033 |
hex | 20fdbd90 |
553500048 has 20 divisors (see below), whose sum is σ = 1429875248. Its totient is φ = 184500000.
The previous prime is 553500043. The next prime is 553500091. The reversal of 553500048 is 840005355.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 553499988 and 553500024.
It is not an unprimeable number, because it can be changed into a prime (553500043) 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, 5765578 + ... + 5765673.
Almost surely, 2553500048 is an apocalyptic number.
It is an amenable number.
553500048 is an abundant number, since it is smaller than the sum of its proper divisors (876375200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553500048 is a wasteful number, since it uses less digits than its factorization.
553500048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11531262 (or 11531256 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 553500048 is about 23526.5817321599. The cubic root of 553500048 is about 821.0555749540.
The spelling of 553500048 in words is "five hundred fifty-three million, five hundred thousand, forty-eight".
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