Base | Representation |
---|---|
bin | 11111101000010… |
… | …001110000110011 |
3 | 1100222111220222121 |
4 | 133220101300303 |
5 | 2041321332321 |
6 | 124353415111 |
7 | 16102316665 |
oct | 3750216063 |
9 | 1328456877 |
10 | 530652211 |
11 | 2525a2951 |
12 | 12986a497 |
13 | 85c27bbb |
14 | 50694535 |
15 | 318c0441 |
hex | 1fa11c33 |
530652211 has 4 divisors (see below), whose sum is σ = 530730072. Its totient is φ = 530574352.
The previous prime is 530652209. The next prime is 530652223. The reversal of 530652211 is 112256035.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112256035 = 5 ⋅22451207.
It is a cyclic number.
It is not a de Polignac number, because 530652211 - 21 = 530652209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530652011) 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, 27610 + ... + 42703.
It is an arithmetic number, because the mean of its divisors is an integer number (132682518).
Almost surely, 2530652211 is an apocalyptic number.
530652211 is a deficient number, since it is larger than the sum of its proper divisors (77861).
530652211 is an equidigital number, since it uses as much as digits as its factorization.
530652211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77860.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 530652211 is about 23035.8896290115. The cubic root of 530652211 is about 809.5990552384.
The spelling of 530652211 in words is "five hundred thirty million, six hundred fifty-two thousand, two hundred eleven".
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