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530630580480 = 283572111323741
BaseRepresentation
bin1111011100011000000…
…11000001100100000000
31212201122120001102102020
413232030003001210000
532143212412033410
61043433542521440
753223343341300
oct7561403014400
91781576042366
10530630580480
11195048146a20
1286a0b136280
133b066057a00
141b97b2d5600
15dc09cbaa70
hex7b8c0c1900

530630580480 has 2592 divisors, whose sum is σ = 2450034615168. Its totient is φ = 96613171200.

The previous prime is 530630580463. The next prime is 530630580499. The reversal of 530630580480 is 84085036035.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 12942209260 + ... + 12942209300.

It is an arithmetic number, because the mean of its divisors is an integer number (945229404).

Almost surely, 2530630580480 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 530630580480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225017307584).

530630580480 is an abundant number, since it is smaller than the sum of its proper divisors (1919404034688).

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

530630580480 is a wasteful number, since it uses less digits than its factorization.

530630580480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 530630580480 in words is "five hundred thirty billion, six hundred thirty million, five hundred eighty thousand, four hundred eighty".