Base | Representation |
---|---|
bin | 1111000001110… |
… | …0001101101101 |
3 | 11101121021002002 |
4 | 3300130031231 |
5 | 112113431000 |
6 | 10130542045 |
7 | 1363514204 |
oct | 360341555 |
9 | 141537062 |
10 | 63030125 |
11 | 32640514 |
12 | 19137925 |
13 | 1009b242 |
14 | 852a23b |
15 | 58008d5 |
hex | 3c1c36d |
63030125 has 16 divisors (see below), whose sum is σ = 82804800. Its totient is φ = 47768400.
The previous prime is 63030119. The next prime is 63030127. The reversal of 63030125 is 52103036.
It is not a de Polignac number, because 63030125 - 216 = 62964589 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a junction number, because it is equal to n+sod(n) for n = 63030097 and 63030106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63030127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10895 + ... + 15644.
It is an arithmetic number, because the mean of its divisors is an integer number (5175300).
Almost surely, 263030125 is an apocalyptic number.
It is an amenable number.
63030125 is a deficient number, since it is larger than the sum of its proper divisors (19774675).
63030125 is a wasteful number, since it uses less digits than its factorization.
63030125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26573 (or 26563 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 63030125 is about 7939.1514030153. The cubic root of 63030125 is about 397.9691334866.
The spelling of 63030125 in words is "sixty-three million, thirty thousand, one hundred twenty-five".
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