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530482080 = 25351105171
BaseRepresentation
bin11111100111101…
…000001110100000
31100222012021121110
4133213220032200
52041300411310
6124350023320
716101010662
oct3747501640
91328167543
10530482080
11252497047
121297a7b40
1385b9862b
145064c532
1531889d20
hex1f9e83a0

530482080 has 48 divisors (see below), whose sum is σ = 1671020064. Its totient is φ = 141461760.

The previous prime is 530482049. The next prime is 530482111. The reversal of 530482080 is 80284035.

It is an interprime number because it is at equal distance from previous prime (530482049) and next prime (530482111).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5304820802 = 562822474402252800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 552106 + ... + 553065.

It is an arithmetic number, because the mean of its divisors is an integer number (34812918).

Almost surely, 2530482080 is an apocalyptic number.

It is an amenable number.

530482080 is an abundant number, since it is smaller than the sum of its proper divisors (1140537984).

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

530482080 is a wasteful number, since it uses less digits than its factorization.

530482080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105189 (or 1105181 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 530482080 is about 23032.1965952012. The cubic root of 530482080 is about 809.5125248540.

The spelling of 530482080 in words is "five hundred thirty million, four hundred eighty-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1105171 2210342 3315513 4420684 5525855 6631026 8841368 11051710 13262052 16577565 17682736 22103420 26524104 33155130 35365472 44206840 53048208 66310260 88413680 106096416 132620520 176827360 265241040 530482080