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530750270 = 25152334849
BaseRepresentation
bin11111101000101…
…001101100111110
31100222200220111102
4133220221230332
52041333002040
6124355453102
716103205611
oct3750515476
91328626442
10530750270
1125265a596
121298b7192
1385c6071b
14506bc178
15318de515
hex1fa29b3e

530750270 has 16 divisors (see below), whose sum is σ = 956005200. Its totient is φ = 212154624.

The previous prime is 530750263. The next prime is 530750291. The reversal of 530750270 is 72057035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195 + ... + 32654.

It is an arithmetic number, because the mean of its divisors is an integer number (59750325).

Almost surely, 2530750270 is an apocalyptic number.

530750270 is a deficient number, since it is larger than the sum of its proper divisors (425254930).

530750270 is a wasteful number, since it uses less digits than its factorization.

530750270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36379.

The product of its (nonzero) digits is 7350, while the sum is 29.

The square root of 530750270 is about 23038.0179268964. The cubic root of 530750270 is about 809.6489206572.

The spelling of 530750270 in words is "five hundred thirty million, seven hundred fifty thousand, two hundred seventy".

Divisors: 1 2 5 10 1523 3046 7615 15230 34849 69698 174245 348490 53075027 106150054 265375135 530750270