Base | Representation |
---|---|
bin | 11111101001001… |
… | …001011001111101 |
3 | 1100222221111121212 |
4 | 133221021121331 |
5 | 2041401131000 |
6 | 124402334205 |
7 | 16104256316 |
oct | 3751113175 |
9 | 1328844555 |
10 | 530880125 |
11 | 252739106 |
12 | 12995a365 |
13 | 85ca7869 |
14 | 5071360d |
15 | 31917c35 |
hex | 1fa4967d |
530880125 has 16 divisors (see below), whose sum is σ = 664103232. Its totient is φ = 423701200.
The previous prime is 530880113. The next prime is 530880137. The reversal of 530880125 is 521088035.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (530880113) and next prime (530880137).
It is not a de Polignac number, because 530880125 - 24 = 530880109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 530880091 and 530880100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50582 + ... + 60168.
It is an arithmetic number, because the mean of its divisors is an integer number (41506452).
Almost surely, 2530880125 is an apocalyptic number.
It is an amenable number.
530880125 is a deficient number, since it is larger than the sum of its proper divisors (133223107).
530880125 is an equidigital number, since it uses as much as digits as its factorization.
530880125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10045 (or 10035 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 32.
The square root of 530880125 is about 23040.8360308388. The cubic root of 530880125 is about 809.7149456745.
The spelling of 530880125 in words is "five hundred thirty million, eight hundred eighty thousand, one hundred twenty-five".
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