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214170014305 = 51337479072089
BaseRepresentation
bin1100011101110110000…
…1110001001001100001
3202110210212122222212001
43013131201301021201
512002110010424210
6242215514404001
721321222041032
oct3073541611141
9673725588761
10214170014305
1182913431725
1235611130601
1317271c16a20
14a519db2a89
15588748c03a
hex31dd871261

214170014305 has 64 divisors (see below), whose sum is σ = 290761067520. Its totient is φ = 150369675264.

The previous prime is 214170014299. The next prime is 214170014327. The reversal of 214170014305 is 503410071412.

It is a cyclic number.

It is not a de Polignac number, because 214170014305 - 233 = 205580079713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 102521701 + ... + 102523789.

It is an arithmetic number, because the mean of its divisors is an integer number (4543141680).

Almost surely, 2214170014305 is an apocalyptic number.

It is an amenable number.

214170014305 is a deficient number, since it is larger than the sum of its proper divisors (76591053215).

214170014305 is a wasteful number, since it uses less digits than its factorization.

214170014305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 214170014305 its reverse (503410071412), we get a palindrome (717580085717).

The spelling of 214170014305 in words is "two hundred fourteen billion, one hundred seventy million, fourteen thousand, three hundred five".

Divisors: 1 5 13 37 47 65 185 235 481 611 907 1739 2089 2405 3055 4535 8695 10445 11791 22607 27157 33559 42629 58955 77293 98183 113035 135785 167795 213145 386465 436267 490915 554177 1004809 1276379 1577273 1894723 2181335 2770885 3632771 5024045 6381895 7886365 9473615 18163855 20504549 24631399 47226023 70104751 89051981 102522745 123156995 236130115 350523755 445259905 911361763 1157675753 3294923297 4556808815 5788378765 16474616485 42834002861 214170014305