Base | Representation |
---|---|
bin | 101111111000001000011011… |
… | …111011000001101101110111 |
3 | 1000121112212110011221122200201 |
4 | 233320020123323001231313 |
5 | 210044401203442041210 |
6 | 2023500245454421331 |
7 | 62231600153060224 |
oct | 5770103373015567 |
9 | 1017485404848621 |
10 | 210565535112055 |
11 | 611023841584a2 |
12 | 1b749017801847 |
13 | 906532497aa86 |
14 | 39dd5d79c294b |
15 | 195245d27153a |
hex | bf821bec1b77 |
210565535112055 has 32 divisors (see below), whose sum is σ = 268121163571200. Its totient is φ = 158300786028672.
The previous prime is 210565535111999. The next prime is 210565535112083. The reversal of 210565535112055 is 550211535565012.
It is a cyclic number.
It is not a de Polignac number, because 210565535112055 - 213 = 210565535103863 is a prime.
It is a super-2 number, since 2×2105655351120552 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210565535111996 and 210565535112014.
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, 64066581 + ... + 67273009.
It is an arithmetic number, because the mean of its divisors is an integer number (8378786361600).
Almost surely, 2210565535112055 is an apocalyptic number.
210565535112055 is a deficient number, since it is larger than the sum of its proper divisors (57555628459145).
210565535112055 is a wasteful number, since it uses less digits than its factorization.
210565535112055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3212023.
The product of its (nonzero) digits is 1125000, while the sum is 46.
The spelling of 210565535112055 in words is "two hundred ten trillion, five hundred sixty-five billion, five hundred thirty-five million, one hundred twelve thousand, fifty-five".
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