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530411402 = 21312024471
BaseRepresentation
bin11111100111010…
…110111110001010
31100222001200122202
4133213112332022
52041241131102
6124344320202
716100264633
oct3747267612
91328050582
10530411402
11252448a34
12129773062
1385b72401
145063088a
1531873e02
hex1f9d6f8a

530411402 has 8 divisors (see below), whose sum is σ = 801690912. Its totient is φ = 263181100.

The previous prime is 530411389. The next prime is 530411419. The reversal of 530411402 is 204114035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011974 + ... + 1012497.

It is an arithmetic number, because the mean of its divisors is an integer number (100211364).

Almost surely, 2530411402 is an apocalyptic number.

530411402 is a deficient number, since it is larger than the sum of its proper divisors (271279510).

530411402 is a wasteful number, since it uses less digits than its factorization.

530411402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024604.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 530411402 is about 23030.6622136664. The cubic root of 530411402 is about 809.4765718535.

Adding to 530411402 its reverse (204114035), we get a palindrome (734525437).

The spelling of 530411402 in words is "five hundred thirty million, four hundred eleven thousand, four hundred two".

Divisors: 1 2 131 262 2024471 4048942 265205701 530411402