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30133333295 = 5137113149843
BaseRepresentation
bin11100000100000101…
…100010110100101111
32212210001011221021022
4130010011202310233
5443203113131140
621502033524355
72114506051442
oct340405426457
985701157238
1030133333295
111186353233a
125a0b7136bb
132ac2ba9b40
14165c035659
15bb56b50b5
hex704162d2f

30133333295 has 32 divisors (see below), whose sum is σ = 39792259584. Its totient is φ = 21770985600.

The previous prime is 30133333283. The next prime is 30133333319. The reversal of 30133333295 is 59233333103.

It is not a de Polignac number, because 30133333295 - 26 = 30133333231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579644 + ... + 629486.

It is an arithmetic number, because the mean of its divisors is an integer number (1243508112).

Almost surely, 230133333295 is an apocalyptic number.

30133333295 is a deficient number, since it is larger than the sum of its proper divisors (9658926289).

30133333295 is a wasteful number, since it uses less digits than its factorization.

30133333295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50063.

The product of its (nonzero) digits is 65610, while the sum is 35.

Adding to 30133333295 its reverse (59233333103), we get a palindrome (89366666398).

The spelling of 30133333295 in words is "thirty billion, one hundred thirty-three million, three hundred thirty-three thousand, two hundred ninety-five".

Divisors: 1 5 13 65 71 131 355 655 923 1703 4615 8515 9301 46505 49843 120913 249215 604565 647959 3239795 3538853 6529433 17694265 32647165 46005089 84882629 230025445 424413145 463589743 2317948715 6026666659 30133333295