Base | Representation |
---|---|
bin | 11111100110100… |
… | …000001100100110 |
3 | 1100221122021220021 |
4 | 133212200030212 |
5 | 2041211441141 |
6 | 124335425354 |
7 | 16065341554 |
oct | 3746401446 |
9 | 1327567807 |
10 | 530187046 |
11 | 252305414 |
12 | 12968525a |
13 | 85ac425c |
14 | 505b2bd4 |
15 | 3182c6d1 |
hex | 1f9a0326 |
530187046 has 4 divisors (see below), whose sum is σ = 795280572. Its totient is φ = 265093522.
The previous prime is 530187029. The next prime is 530187059. The reversal of 530187046 is 640781035.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×5301870462 = 562196607492412232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132546760 + ... + 132546763.
It is an arithmetic number, because the mean of its divisors is an integer number (198820143).
Almost surely, 2530187046 is an apocalyptic number.
530187046 is a deficient number, since it is larger than the sum of its proper divisors (265093526).
530187046 is a wasteful number, since it uses less digits than its factorization.
530187046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265093525.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 530187046 is about 23025.7908876112. The cubic root of 530187046 is about 809.3624236424.
The spelling of 530187046 in words is "five hundred thirty million, one hundred eighty-seven thousand, forty-six".
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