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830818227835 = 52354713207507
BaseRepresentation
bin11000001011100001010…
…00000001011001111011
32221102111011001220221101
430011300220001121323
5102103003431242320
61433401141552231
7114011310262531
oct14056050013173
92842434056841
10830818227835
112a0391259482
12115027415677
1360465a0724b
142c2d7322151
1516928b93c0a
hexc170a0167b

830818227835 has 16 divisors (see below), whose sum is σ = 1042230871296. Its totient is φ = 634594248288.

The previous prime is 830818227823. The next prime is 830818227847. The reversal of 830818227835 is 538722818038.

It is an interprime number because it is at equal distance from previous prime (830818227823) and next prime (830818227847).

It is a cyclic number.

It is not a de Polignac number, because 830818227835 - 235 = 796458489467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6540849 + ... + 6666658.

It is an arithmetic number, because the mean of its divisors is an integer number (65139429456).

Almost surely, 2830818227835 is an apocalyptic number.

830818227835 is a deficient number, since it is larger than the sum of its proper divisors (211412643461).

830818227835 is a wasteful number, since it uses less digits than its factorization.

830818227835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13208082.

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 830818227835 in words is "eight hundred thirty billion, eight hundred eighteen million, two hundred twenty-seven thousand, eight hundred thirty-five".

Divisors: 1 5 23 115 547 2735 12581 62905 13207507 66037535 303772661 1518863305 7224506329 36122531645 166163645567 830818227835