Base | Representation |
---|---|
bin | 11111100111101… |
… | …011100111100010 |
3 | 1100222012222122220 |
4 | 133213223213202 |
5 | 2041301332340 |
6 | 124350211510 |
7 | 16101066324 |
oct | 3747534742 |
9 | 1328188586 |
10 | 530495970 |
11 | 2524a6524 |
12 | 1297b3b96 |
13 | 85ba1a54 |
14 | 50653614 |
15 | 3188ded0 |
hex | 1f9eb9e2 |
530495970 has 16 divisors (see below), whose sum is σ = 1273190400. Its totient is φ = 141465584.
The previous prime is 530495969. The next prime is 530495993. The reversal of 530495970 is 79594035.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8841570 + ... + 8841629.
It is an arithmetic number, because the mean of its divisors is an integer number (79574400).
Almost surely, 2530495970 is an apocalyptic number.
530495970 is an abundant number, since it is smaller than the sum of its proper divisors (742694430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530495970 is a wasteful number, since it uses less digits than its factorization.
530495970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17683209.
The product of its (nonzero) digits is 170100, while the sum is 42.
The square root of 530495970 is about 23032.4981276456. The cubic root of 530495970 is about 809.5195901450.
The spelling of 530495970 in words is "five hundred thirty million, four hundred ninety-five thousand, nine hundred seventy".
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