Base | Representation |
---|---|
bin | 1110101001010001000000… |
… | …0100011111100100101101 |
3 | 2010000100100011201010012122 |
4 | 3222110100010133210231 |
5 | 4102304101103143221 |
6 | 54125111544242325 |
7 | 3251224045524521 |
oct | 352242004374455 |
9 | 63010304633178 |
10 | 16102102006061 |
11 | 514895488a865 |
12 | 19808414703a5 |
13 | 8ca563638a06 |
14 | 3d94bb1cbd81 |
15 | 1cdcbc926eab |
hex | ea51011f92d |
16102102006061 has 4 divisors (see below), whose sum is σ = 16102111475712. Its totient is φ = 16102092536412.
The previous prime is 16102102006043. The next prime is 16102102006121. The reversal of 16102102006061 is 16060020120161.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 16102102006061 - 226 = 16102034897197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16102102006061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16102102002061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402475 + ... + 5845608.
It is an arithmetic number, because the mean of its divisors is an integer number (4025527868928).
Almost surely, 216102102006061 is an apocalyptic number.
It is an amenable number.
16102102006061 is a deficient number, since it is larger than the sum of its proper divisors (9469651).
16102102006061 is an equidigital number, since it uses as much as digits as its factorization.
16102102006061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9469650.
The product of its (nonzero) digits is 864, while the sum is 26.
The spelling of 16102102006061 in words is "sixteen trillion, one hundred two billion, one hundred two million, six thousand, sixty-one".
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