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530900415 = 32511797787
BaseRepresentation
bin11111101001001…
…110010110111111
31100222222112110100
4133221032112333
52041402303130
6124403012143
716104402423
oct3751162677
91328875410
10530900415
11252752381
1212996a053
1385cb3b76
145071ab83
153191dc60
hex1fa4e5bf

530900415 has 12 divisors (see below), whose sum is σ = 920227464. Its totient is φ = 283146864.

The previous prime is 530900411. The next prime is 530900437. The reversal of 530900415 is 514009035.

530900415 is a `hidden beast` number, since 530 + 90 + 0 + 41 + 5 = 666.

It is not a de Polignac number, because 530900415 - 22 = 530900411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530900411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5898849 + ... + 5898938.

It is an arithmetic number, because the mean of its divisors is an integer number (76685622).

Almost surely, 2530900415 is an apocalyptic number.

530900415 is a deficient number, since it is larger than the sum of its proper divisors (389327049).

530900415 is a wasteful number, since it uses less digits than its factorization.

530900415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11797798 (or 11797795 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 530900415 is about 23041.2763318354. The cubic root of 530900415 is about 809.7252611903.

The spelling of 530900415 in words is "five hundred thirty million, nine hundred thousand, four hundred fifteen".

Divisors: 1 3 5 9 15 45 11797787 35393361 58988935 106180083 176966805 530900415