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530542404415 = 5137774514459
BaseRepresentation
bin1111011100001101100…
…10101010001100111111
31212201102102010121121001
413232012302222030333
532143022323420130
61043421112551131
753221223013232
oct7560662521477
91781372117531
10530542404415
111950023a0a41
12869a56b24a7
133b0509c401a
141b96d701419
15dc0219e6ca
hex7b86caa33f

530542404415 has 8 divisors (see below), whose sum is σ = 641297972880. Its totient is φ = 421335865152.

The previous prime is 530542404377. The next prime is 530542404421. The reversal of 530542404415 is 514404245035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530542404415 - 211 = 530542402367 is a prime.

It is a super-2 number, since 2×5305424044152 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 387256545 + ... + 387257914.

It is an arithmetic number, because the mean of its divisors is an integer number (80162246610).

Almost surely, 2530542404415 is an apocalyptic number.

530542404415 is a deficient number, since it is larger than the sum of its proper divisors (110755568465).

530542404415 is a wasteful number, since it uses less digits than its factorization.

530542404415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774514601.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 530542404415 in words is "five hundred thirty billion, five hundred forty-two million, four hundred four thousand, four hundred fifteen".

Divisors: 1 5 137 685 774514459 3872572295 106108480883 530542404415