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530830578333 = 31123197486313
BaseRepresentation
bin1111011100101111111…
…01111101001010011101
31212202011111101100220010
413232113331331022131
532144120112001313
61043505445313433
753231322316356
oct7562775751235
91782144340803
10530830578333
11195140028300
1286a66105879
133b098611033
141b999ab6d2d
15dc1c6244c3
hex7b97f7d29d

530830578333 has 48 divisors (see below), whose sum is σ = 811342934528. Its totient is φ = 308127283200.

The previous prime is 530830578301. The next prime is 530830578359. The reversal of 530830578333 is 333875038035.

It is not a de Polignac number, because 530830578333 - 25 = 530830578301 is a prime.

It is a super-3 number, since 3×5308305783333 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530830578233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 848385 + ... + 1334697.

Almost surely, 2530830578333 is an apocalyptic number.

It is an amenable number.

530830578333 is a deficient number, since it is larger than the sum of its proper divisors (280512356195).

530830578333 is a wasteful number, since it uses less digits than its factorization.

530830578333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486466 (or 486455 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 530830578333 in words is "five hundred thirty billion, eight hundred thirty million, five hundred seventy-eight thousand, three hundred thirty-three".

Divisors: 1 3 11 31 33 93 97 121 291 341 363 1023 1067 3007 3201 3751 9021 11253 11737 33077 35211 99231 363847 486313 1091541 1458939 5349443 15075703 16048329 45227109 47172361 58843873 141517083 165832733 176531619 497498199 518895971 1462343191 1556687913 1824160063 4387029573 5472480189 5707855681 16085775101 17123567043 48257325303 176943526111 530830578333