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530883270 = 232510158403
BaseRepresentation
bin11111101001001…
…010001011000110
31100222221122221100
4133221022023012
52041401231040
6124402400530
716104301431
oct3751121306
91328848840
10530883270
11252740505
12129960146
1385ca9118
1450714818
1531918b30
hex1fa4a2c6

530883270 has 48 divisors (see below), whose sum is σ = 1393986672. Its totient is φ = 140164800.

The previous prime is 530883181. The next prime is 530883271. The reversal of 530883270 is 72388035.

530883270 is a `hidden beast` number, since 5 + 308 + 83 + 270 = 666.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530883271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20112 + ... + 38291.

It is an arithmetic number, because the mean of its divisors is an integer number (29041389).

Almost surely, 2530883270 is an apocalyptic number.

530883270 is an abundant number, since it is smaller than the sum of its proper divisors (863103402).

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

530883270 is a wasteful number, since it uses less digits than its factorization.

530883270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58517 (or 58514 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 530883270 is about 23040.9042791293. The cubic root of 530883270 is about 809.7165446221.

The spelling of 530883270 in words is "five hundred thirty million, eight hundred eighty-three thousand, two hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 101 202 303 505 606 909 1010 1515 1818 3030 4545 9090 58403 116806 175209 292015 350418 525627 584030 876045 1051254 1752090 2628135 5256270 5898703 11797406 17696109 29493515 35392218 53088327 58987030 88480545 106176654 176961090 265441635 530883270