Base | Representation |
---|---|
bin | 11111100111001… |
… | …001001011100001 |
3 | 1100221221211011120 |
4 | 133213021023201 |
5 | 2041232324123 |
6 | 124343202453 |
7 | 16066641144 |
oct | 3747111341 |
9 | 1327854146 |
10 | 530354913 |
11 | 25240a550 |
12 | 129746429 |
13 | 85b5279a |
14 | 5061805b |
15 | 318622e3 |
hex | 1f9c92e1 |
530354913 has 16 divisors (see below), whose sum is σ = 796311552. Its totient is φ = 311058000.
The previous prime is 530354897. The next prime is 530354927. The reversal of 530354913 is 319453035.
It is not a de Polignac number, because 530354913 - 24 = 530354897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (530354113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258193 + ... + 260238.
It is an arithmetic number, because the mean of its divisors is an integer number (49769472).
Almost surely, 2530354913 is an apocalyptic number.
It is an amenable number.
530354913 is a deficient number, since it is larger than the sum of its proper divisors (265956639).
530354913 is a wasteful number, since it uses less digits than its factorization.
530354913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518476.
The product of its (nonzero) digits is 24300, while the sum is 33.
The square root of 530354913 is about 23029.4357942178. The cubic root of 530354913 is about 809.4478343205.
The spelling of 530354913 in words is "five hundred thirty million, three hundred fifty-four thousand, nine hundred thirteen".
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