Base | Representation |
---|---|
bin | 11111100111111… |
… | …001100110000000 |
3 | 1100222022220012010 |
4 | 133213321212000 |
5 | 2041310200331 |
6 | 124351332520 |
7 | 16101425244 |
oct | 3747714600 |
9 | 1328286163 |
10 | 530553216 |
11 | 252535536 |
12 | 129821140 |
13 | 85bc1b1b |
14 | 5066a424 |
15 | 318a0e46 |
hex | 1f9f9980 |
530553216 has 32 divisors (see below), whose sum is σ = 1409283000. Its totient is φ = 176850944.
The previous prime is 530553211. The next prime is 530553227. The reversal of 530553216 is 612355035.
It is a tau number, because it is divible by the number of its divisors (32).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530553211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690441 + ... + 691208.
Almost surely, 2530553216 is an apocalyptic number.
It is an amenable number.
530553216 is an abundant number, since it is smaller than the sum of its proper divisors (878729784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530553216 is a wasteful number, since it uses less digits than its factorization.
530553216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381666 (or 1381654 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 30.
The square root of 530553216 is about 23033.7408164631. The cubic root of 530553216 is about 809.5487076088.
The spelling of 530553216 in words is "five hundred thirty million, five hundred fifty-three thousand, two hundred sixteen".
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