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530442034051 = 4378427157291
BaseRepresentation
bin1111011100000001100…
…11110001101110000011
31212201011102021021100011
413232000303301232003
532142321130042201
61043403125405351
753215563616246
oct7560063615603
91781142237304
10530442034051
11194a60777226
1286977b69857
133b035c80a87
141b96025525d
15dbe8475151
hex7b80cf1b83

530442034051 has 8 divisors (see below), whose sum is σ = 542788266944. Its totient is φ = 518096272680.

The previous prime is 530442034049. The next prime is 530442034139. The reversal of 530442034051 is 150430244035.

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 530442034051 - 21 = 530442034049 is a prime.

It is a super-3 number, since 3×5304420340513 (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530442034021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3293716 + ... + 3451006.

It is an arithmetic number, because the mean of its divisors is an integer number (67848533368).

Almost surely, 2530442034051 is an apocalyptic number.

530442034051 is a deficient number, since it is larger than the sum of its proper divisors (12346232893).

530442034051 is a wasteful number, since it uses less digits than its factorization.

530442034051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235761.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 530442034051 its reverse (150430244035), we get a palindrome (680872278086).

The spelling of 530442034051 in words is "five hundred thirty billion, four hundred forty-two million, thirty-four thousand, fifty-one".

Divisors: 1 43 78427 157291 3372361 6763513 12335861257 530442034051