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530380516074 = 232313927649907
BaseRepresentation
bin1111011011111010010…
…01000110101011101010
31212201000010111211112120
413231331021012223222
532142204403003244
61043353051052110
753214216000453
oct7557511065352
91781003454476
10530380516074
11194a29a79922
128695b441036
133b0262c1bc6
141b95600012a
15dbe2d72819
hex7b7d246aea

530380516074 has 32 divisors (see below), whose sum is σ = 1114844290560. Its totient is φ = 167890229232.

The previous prime is 530380516069. The next prime is 530380516087. The reversal of 530380516074 is 470615083035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13805772 + ... + 13844135.

It is an arithmetic number, because the mean of its divisors is an integer number (34838884080).

Almost surely, 2530380516074 is an apocalyptic number.

530380516074 is an abundant number, since it is smaller than the sum of its proper divisors (584463774486).

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

530380516074 is a wasteful number, since it uses less digits than its factorization.

530380516074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27650074.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 530380516074 in words is "five hundred thirty billion, three hundred eighty million, five hundred sixteen thousand, seventy-four".

Divisors: 1 2 3 6 23 46 69 138 139 278 417 834 3197 6394 9591 19182 27649907 55299814 82949721 165899442 635947861 1271895722 1907843583 3815687166 3843337073 7686674146 11530011219 23060022438 88396752679 176793505358 265190258037 530380516074