Base | Representation |
---|---|
bin | 1110101100110100101110… |
… | …1010010001000101111111 |
3 | 2010020012010101021022101122 |
4 | 3223031023222101011333 |
5 | 4104304244203243421 |
6 | 54213141433301155 |
7 | 3255516640150301 |
oct | 353151352210577 |
9 | 63205111238348 |
10 | 16163231306111 |
11 | 517187377474a |
12 | 19906615647bb |
13 | 903256035086 |
14 | 3dc439a49971 |
15 | 1d069939c2ab |
hex | eb34ba9117f |
16163231306111 has 8 divisors (see below), whose sum is σ = 16759199790480. Its totient is φ = 15569837200512.
The previous prime is 16163231306081. The next prime is 16163231306171. The reversal of 16163231306111 is 11160313236161.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16163231306111 - 234 = 16146051436927 is a prime.
It is a super-2 number, since 2×161632313061112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16163231306171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643581905 + ... + 643607018.
It is an arithmetic number, because the mean of its divisors is an integer number (2094899973810).
Almost surely, 216163231306111 is an apocalyptic number.
16163231306111 is a deficient number, since it is larger than the sum of its proper divisors (595968484369).
16163231306111 is a wasteful number, since it uses less digits than its factorization.
16163231306111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1287189385.
The product of its (nonzero) digits is 11664, while the sum is 35.
The spelling of 16163231306111 in words is "sixteen trillion, one hundred sixty-three billion, two hundred thirty-one million, three hundred six thousand, one hundred eleven".
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