Base | Representation |
---|---|
bin | 11111100111001… |
… | …001000100001101 |
3 | 1100221221210112020 |
4 | 133213021010031 |
5 | 2041232320240 |
6 | 124343200353 |
7 | 16066636605 |
oct | 3747110415 |
9 | 1327853466 |
10 | 530354445 |
11 | 25240a165 |
12 | 1297460b9 |
13 | 85b524ca |
14 | 50617c05 |
15 | 318620d0 |
hex | 1f9c910d |
530354445 has 16 divisors (see below), whose sum is σ = 850087872. Its totient is φ = 282348800.
The previous prime is 530354437. The next prime is 530354459. The reversal of 530354445 is 544453035.
It is not a de Polignac number, because 530354445 - 23 = 530354437 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22956 + ... + 39845.
It is an arithmetic number, because the mean of its divisors is an integer number (53130492).
Almost surely, 2530354445 is an apocalyptic number.
It is an amenable number.
530354445 is a deficient number, since it is larger than the sum of its proper divisors (319733427).
530354445 is a wasteful number, since it uses less digits than its factorization.
530354445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63372.
The product of its (nonzero) digits is 72000, while the sum is 33.
The square root of 530354445 is about 23029.4256333066. The cubic root of 530354445 is about 809.4475962273.
The spelling of 530354445 in words is "five hundred thirty million, three hundred fifty-four thousand, four hundred forty-five".
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