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930604406039 = 71131553170487
BaseRepresentation
bin11011000101011000101…
…10000101010100010111
310021222001102100222211022
431202230112011110113
5110221334211443124
61551302550031355
7124143146636060
oct15425426052427
93258042328738
10930604406039
11329737a21050
1213043564855b
13699a91303c9
1433081c03567
1519319243c5e
hexd8ac585517

930604406039 has 32 divisors (see below), whose sum is σ = 1197894500352. Its totient is φ = 701617644000.

The previous prime is 930604406029. The next prime is 930604406041.

930604406039 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 930604406039 - 24 = 930604406023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930604406029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13167254 + ... + 13237740.

It is an arithmetic number, because the mean of its divisors is an integer number (37434203136).

Almost surely, 2930604406039 is an apocalyptic number.

930604406039 is a deficient number, since it is larger than the sum of its proper divisors (267290094313).

930604406039 is a wasteful number, since it uses less digits than its factorization.

930604406039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76067.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 930604406039 in words is "nine hundred thirty billion, six hundred four million, four hundred six thousand, thirty-nine".

Divisors: 1 7 11 31 77 217 341 2387 5531 38717 60841 70487 171461 425887 493409 775357 1200227 1886071 2185097 5427499 13202497 15295679 24036067 168252469 389863597 2729045179 4288499567 12085771507 30019496969 84600400549 132943486577 930604406039