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530364441 = 32923512593
BaseRepresentation
bin11111100111001…
…011100000011001
31100221222022020110
4133213023200121
52041233130231
6124343314533
716100011005
oct3747134031
91327868213
10530364441
11252416722
1212974ba49
1385b56c19
145061b705
1531865046
hex1f9cb819

530364441 has 16 divisors (see below), whose sum is σ = 732130560. Its totient is φ = 341107200.

The previous prime is 530364431. The next prime is 530364449. The reversal of 530364441 is 144463035.

It is not a de Polignac number, because 530364441 - 25 = 530364409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530364399 and 530364408.

It is not an unprimeable number, because it can be changed into a prime (530364449) 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, 203241 + ... + 205833.

It is an arithmetic number, because the mean of its divisors is an integer number (45758160).

Almost surely, 2530364441 is an apocalyptic number.

It is an amenable number.

530364441 is a deficient number, since it is larger than the sum of its proper divisors (201766119).

530364441 is a wasteful number, since it uses less digits than its factorization.

530364441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 530364441 is about 23029.6426589732. The cubic root of 530364441 is about 809.4526816235.

The spelling of 530364441 in words is "five hundred thirty million, three hundred sixty-four thousand, four hundred forty-one".

Divisors: 1 3 29 87 2351 2593 7053 7779 68179 75197 204537 225591 6096143 18288429 176788147 530364441