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530860608 = 26331922337
BaseRepresentation
bin11111101001000…
…100101001000000
31100222220111212000
4133221010221000
52041400014413
6124402104000
716104145365
oct3751045100
91328814760
10530860608
11252725483
1212994b000
1385c9ba05
145070a46c
1531912073
hex1fa44a40

530860608 has 336 divisors, whose sum is σ = 1765157760. Its totient is φ = 156017664.

The previous prime is 530860607. The next prime is 530860609. The reversal of 530860608 is 806068035.

530860608 is a `hidden beast` number, since 530 + 8 + 60 + 60 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (530860607) and next prime (530860609).

It is a super-2 number, since 2×5308606082 = 563625970252259328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (530860607) 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, 14347566 + ... + 14347602.

Almost surely, 2530860608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530860608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882578880).

530860608 is an abundant number, since it is smaller than the sum of its proper divisors (1234297152).

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

530860608 is a wasteful number, since it uses less digits than its factorization.

530860608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 530860608 is about 23040.4124963074. The cubic root of 530860608 is about 809.7050229070.

The spelling of 530860608 in words is "five hundred thirty million, eight hundred sixty thousand, six hundred eight".