Base | Representation |
---|---|
bin | 1111011011110111001… |
… | …00111010001001010001 |
3 | 1212200221022002101200220 |
4 | 13231323210322021101 |
5 | 32142131142002241 |
6 | 1043350312103253 |
7 | 53213446514100 |
oct | 7557344721121 |
9 | 1780838071626 |
10 | 530354250321 |
11 | 194a16169a95 |
12 | 86952694b29 |
13 | 3b020a2683c |
14 | 1b952724037 |
15 | dbe08d5166 |
hex | 7b7b93a251 |
530354250321 has 24 divisors (see below), whose sum is σ = 822621092544. Its totient is φ = 303048214560.
The previous prime is 530354250317. The next prime is 530354250359. The reversal of 530354250321 is 123052453035.
It is not a de Polignac number, because 530354250321 - 22 = 530354250317 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530354250721) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5328391 + ... + 5427011.
It is an arithmetic number, because the mean of its divisors is an integer number (34275878856).
Almost surely, 2530354250321 is an apocalyptic number.
It is an amenable number.
530354250321 is a deficient number, since it is larger than the sum of its proper divisors (292266842223).
530354250321 is a wasteful number, since it uses less digits than its factorization.
530354250321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135221 (or 135214 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 33.
The spelling of 530354250321 in words is "five hundred thirty billion, three hundred fifty-four million, two hundred fifty thousand, three hundred twenty-one".
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