Base | Representation |
---|---|
bin | 10010101010011110… |
… | …10011010001011101 |
3 | 221212022102012101102 |
4 | 21111033103101131 |
5 | 131010110242203 |
6 | 4334135322445 |
7 | 503206446245 |
oct | 112517232135 |
9 | 27768365342 |
10 | 10020009053 |
11 | 428204111a |
12 | 1b37820425 |
13 | c38ba4a52 |
14 | 6b0a90b25 |
15 | 3d9a11888 |
hex | 2553d345d |
10020009053 has 2 divisors, whose sum is σ = 10020009054. Its totient is φ = 10020009052.
The previous prime is 10020009047. The next prime is 10020009061. The reversal of 10020009053 is 35090002001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9315531289 + 704477764 = 96517^2 + 26542^2 .
It is a cyclic number.
It is not a de Polignac number, because 10020009053 - 214 = 10019992669 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10020009653) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010004526 + 5010004527.
It is an arithmetic number, because the mean of its divisors is an integer number (5010004527).
Almost surely, 210020009053 is an apocalyptic number.
It is an amenable number.
10020009053 is a deficient number, since it is larger than the sum of its proper divisors (1).
10020009053 is an equidigital number, since it uses as much as digits as its factorization.
10020009053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 270, while the sum is 20.
The spelling of 10020009053 in words is "ten billion, twenty million, nine thousand, fifty-three".
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