Base | Representation |
---|---|
bin | 11111100111001… |
… | …000111111101011 |
3 | 1100221221210010111 |
4 | 133213020333223 |
5 | 2041232313110 |
6 | 124343155151 |
7 | 16066636012 |
oct | 3747107753 |
9 | 1327853114 |
10 | 530354155 |
11 | 252409a21 |
12 | 129745ab7 |
13 | 85b52336 |
14 | 50617a79 |
15 | 31861e8a |
hex | 1f9c8feb |
530354155 has 8 divisors (see below), whose sum is σ = 641283984. Its totient is φ = 421044000.
The previous prime is 530354119. The next prime is 530354161. The reversal of 530354155 is 551453035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 530354155 - 211 = 530352107 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404196 + ... + 405505.
It is an arithmetic number, because the mean of its divisors is an integer number (80160498).
Almost surely, 2530354155 is an apocalyptic number.
530354155 is a deficient number, since it is larger than the sum of its proper divisors (110929829).
530354155 is a wasteful number, since it uses less digits than its factorization.
530354155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809837.
The product of its (nonzero) digits is 22500, while the sum is 31.
The square root of 530354155 is about 23029.4193370133. The cubic root of 530354155 is about 809.4474486909.
The spelling of 530354155 in words is "five hundred thirty million, three hundred fifty-four thousand, one hundred fifty-five".
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