Base | Representation |
---|---|
bin | 11111100111100… |
… | …110000001001110 |
3 | 1100222011211012120 |
4 | 133213212001032 |
5 | 2041300114123 |
6 | 124345513410 |
7 | 16100642424 |
oct | 3747460116 |
9 | 1328154176 |
10 | 530473038 |
11 | 252490277 |
12 | 1297a2866 |
13 | 85b94494 |
14 | 50649114 |
15 | 318872e3 |
hex | 1f9e604e |
530473038 has 8 divisors (see below), whose sum is σ = 1060946088. Its totient is φ = 176824344.
The previous prime is 530473037. The next prime is 530473057. The reversal of 530473038 is 830374035.
It is a sphenic number, since it is the product of 3 distinct primes.
530473038 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530473037) 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, 44206081 + ... + 44206092.
It is an arithmetic number, because the mean of its divisors is an integer number (132618261).
Almost surely, 2530473038 is an apocalyptic number.
530473038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530473038 is a wasteful number, since it uses less digits than its factorization.
530473038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88412178.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 530473038 is about 23032.0003039250. Note that the first 3 decimals coincide. The cubic root of 530473038 is about 809.5079254816.
The spelling of 530473038 in words is "five hundred thirty million, four hundred seventy-three thousand, thirty-eight".
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