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530470928717 = 9710751110023
BaseRepresentation
bin1111011100000101000…
…10000000000101001101
31212201020102122021100222
413232002202000011031
532142401024204332
61043410041001125
753216364332252
oct7560242000515
91781212567328
10530470928717
11194a76012214
12869857831a5
133b03bc59902
141b964017429
15dbeac81712
hex7b8288014d

530470928717 has 8 divisors (see below), whose sum is σ = 540948494016. Its totient is φ = 520095583872.

The previous prime is 530470928711. The next prime is 530470928731. The reversal of 530470928717 is 717829074035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-530470928717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530470928711) 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, 25544633 + ... + 25565390.

It is an arithmetic number, because the mean of its divisors is an integer number (67618561752).

Almost surely, 2530470928717 is an apocalyptic number.

It is an amenable number.

530470928717 is a deficient number, since it is larger than the sum of its proper divisors (10477565299).

530470928717 is a wasteful number, since it uses less digits than its factorization.

530470928717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51110227.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 530470928717 in words is "five hundred thirty billion, four hundred seventy million, nine hundred twenty-eight thousand, seven hundred seventeen".

Divisors: 1 97 107 10379 51110023 4957672231 5468772461 530470928717