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514414315530 = 23255715714617
BaseRepresentation
bin1110111110001010111…
…10111000100000001010
31211011210102021210212200
413133011132320200022
531412010031044110
61032152500021030
752110444352023
oct7370536704012
91734712253780
10514414315530
1118918651a065
1283844391776
133968054116b
141ac7d749c4a
15d5ab3066c0
hex77c57b880a

514414315530 has 24 divisors (see below), whose sum is σ = 1337477220612. Its totient is φ = 137177150784.

The previous prime is 514414315507. The next prime is 514414315601. The reversal of 514414315530 is 35513414415.

514414315530 is a `hidden beast` number, since 5 + 144 + 1 + 431 + 55 + 30 = 666.

514414315530 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 455086509201 + 59327806329 = 674601^2 + 243573^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2857857219 + ... + 2857857398.

Almost surely, 2514414315530 is an apocalyptic number.

514414315530 is an abundant number, since it is smaller than the sum of its proper divisors (823062905082).

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

514414315530 is a wasteful number, since it uses less digits than its factorization.

514414315530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715714630 (or 5715714627 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 514414315530 its reverse (35513414415), we get a palindrome (549927729945).

The spelling of 514414315530 in words is "five hundred fourteen billion, four hundred fourteen million, three hundred fifteen thousand, five hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 5715714617 11431429234 17147143851 28578573085 34294287702 51441431553 57157146170 85735719255 102882863106 171471438510 257207157765 514414315530