Base | Representation |
---|---|
bin | 11111100111001… |
… | …000011010011110 |
3 | 1100221221122212022 |
4 | 133213020122132 |
5 | 2041232224044 |
6 | 124343140142 |
7 | 16066626041 |
oct | 3747103236 |
9 | 1327848768 |
10 | 530351774 |
11 | 252408157 |
12 | 129744652 |
13 | 85b51224 |
14 | 50616c58 |
15 | 318613ee |
hex | 1f9c869e |
530351774 has 8 divisors (see below), whose sum is σ = 795796248. Its totient is φ = 265086360.
The previous prime is 530351719. The next prime is 530351791. The reversal of 530351774 is 477153035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37097 + ... + 49364.
It is an arithmetic number, because the mean of its divisors is an integer number (99474531).
Almost surely, 2530351774 is an apocalyptic number.
530351774 is a deficient number, since it is larger than the sum of its proper divisors (265444474).
530351774 is a wasteful number, since it uses less digits than its factorization.
530351774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89530.
The product of its (nonzero) digits is 44100, while the sum is 35.
The square root of 530351774 is about 23029.3676422085. The cubic root of 530351774 is about 809.4462373637.
The spelling of 530351774 in words is "five hundred thirty million, three hundred fifty-one thousand, seven hundred seventy-four".
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