Base | Representation |
---|---|
bin | 11111100101110… |
… | …111111111001111 |
3 | 1100221022220222110 |
4 | 133211313333033 |
5 | 2041141203401 |
6 | 124332115103 |
7 | 16064054445 |
oct | 3745677717 |
9 | 1327286873 |
10 | 530022351 |
11 | 252202701 |
12 | 129605a93 |
13 | 85a672c1 |
14 | 5056cb95 |
15 | 317e89d6 |
hex | 1f977fcf |
530022351 has 8 divisors (see below), whose sum is σ = 718281904. Its totient is φ = 347555520.
The previous prime is 530022341. The next prime is 530022359. The reversal of 530022351 is 153220035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 530022351 - 27 = 530022223 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530022359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447966 + ... + 1448331.
It is an arithmetic number, because the mean of its divisors is an integer number (89785238).
Almost surely, 2530022351 is an apocalyptic number.
530022351 is a deficient number, since it is larger than the sum of its proper divisors (188259553).
530022351 is a wasteful number, since it uses less digits than its factorization.
530022351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2896361.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 530022351 is about 23022.2142940248. The cubic root of 530022351 is about 809.2786093546.
Adding to 530022351 its reverse (153220035), we get a palindrome (683242386).
The spelling of 530022351 in words is "five hundred thirty million, twenty-two thousand, three hundred fifty-one".
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