Base | Representation |
---|---|
bin | 100101000111110101010… |
… | …0000011001011011011101 |
3 | 200001202022101000211102201 |
4 | 1022033222200121123131 |
5 | 1132043004444313121 |
6 | 14503504304051501 |
7 | 1034416550023546 |
oct | 112175240313335 |
9 | 20052271024381 |
10 | 5102060541661 |
11 | 1697854190056 |
12 | 6a4991903b91 |
13 | 2b0178757715 |
14 | 138d263414cd |
15 | 8cab27cbe91 |
hex | 4a3ea8196dd |
5102060541661 has 16 divisors (see below), whose sum is σ = 5548310599536. Its totient is φ = 4672052822016.
The previous prime is 5102060541581. The next prime is 5102060541671. The reversal of 5102060541661 is 1661450602015.
5102060541661 = 15971942 + 15971952.
It can be written as a sum of positive squares in 8 ways, for example, as 985751122500 + 4116309419161 = 992850^2 + 2028869^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5102060541661 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a self number, because there is not a number n which added to its sum of digits gives 5102060541661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5102060541671) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50758525 + ... + 50858941.
It is an arithmetic number, because the mean of its divisors is an integer number (346769412471).
Almost surely, 25102060541661 is an apocalyptic number.
5102060541661 is the 1597195-th centered square number.
It is an amenable number.
5102060541661 is a deficient number, since it is larger than the sum of its proper divisors (446250057875).
5102060541661 is a wasteful number, since it uses less digits than its factorization.
5102060541661 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181248.
The product of its (nonzero) digits is 43200, while the sum is 37.
The spelling of 5102060541661 in words is "five trillion, one hundred two billion, sixty million, five hundred forty-one thousand, six hundred sixty-one".
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