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530063415 = 32574735803
BaseRepresentation
bin11111100110000…
…010000000110111
31100221102000022100
4133212002000313
52041144012130
6124333033143
716064315250
oct3746020067
91327360270
10530063415
11252230542
121296257b3
1385a7cbbb
145057db27
1531805c60
hex1f982037

530063415 has 48 divisors (see below), whose sum is σ = 1072401408. Its totient is φ = 237152448.

The previous prime is 530063411. The next prime is 530063419. The reversal of 530063415 is 514360035.

It is an interprime number because it is at equal distance from previous prime (530063411) and next prime (530063419).

It is not a de Polignac number, because 530063415 - 22 = 530063411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530063411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3097 + ... + 32706.

It is an arithmetic number, because the mean of its divisors is an integer number (22341696).

Almost surely, 2530063415 is an apocalyptic number.

530063415 is an abundant number, since it is smaller than the sum of its proper divisors (542337993).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530063415 is a wasteful number, since it uses less digits than its factorization.

530063415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35868 (or 35865 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 530063415 is about 23023.1061110355. The cubic root of 530063415 is about 809.2995086987.

The spelling of 530063415 in words is "five hundred thirty million, sixty-three thousand, four hundred fifteen".

Divisors: 1 3 5 7 9 15 21 35 45 47 63 105 141 235 315 329 423 705 987 1645 2115 2961 4935 14805 35803 107409 179015 250621 322227 537045 751863 1253105 1611135 1682741 2255589 3759315 5048223 8413705 11277945 11779187 15144669 25241115 35337561 58895935 75723345 106012683 176687805 530063415