Base | Representation |
---|---|
bin | 100100101111110110011… |
… | …1001100111110100000101 |
3 | 122212211101021202011222211 |
4 | 1021133230321213310011 |
5 | 1130222022120213221 |
6 | 14424110140223421 |
7 | 1030614420013060 |
oct | 111375471476405 |
9 | 18784337664884 |
10 | 5050561101061 |
11 | 1677a2708a0a3 |
12 | 6969ba83ab71 |
13 | 2a835c160248 |
14 | 13663c8158d7 |
15 | 8b59b49d6e1 |
hex | 497ece67d05 |
5050561101061 has 32 divisors (see below), whose sum is σ = 6218580515840. Its totient is φ = 4004916701184.
The previous prime is 5050561101043. The next prime is 5050561101073. The reversal of 5050561101061 is 1601011650505.
It is not a de Polignac number, because 5050561101061 - 25 = 5050561101029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5050561107061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25539781 + ... + 25736773.
It is an arithmetic number, because the mean of its divisors is an integer number (194330641120).
Almost surely, 25050561101061 is an apocalyptic number.
It is an amenable number.
5050561101061 is a deficient number, since it is larger than the sum of its proper divisors (1168019414779).
5050561101061 is a wasteful number, since it uses less digits than its factorization.
5050561101061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201545.
The product of its (nonzero) digits is 4500, while the sum is 31.
Adding to 5050561101061 its reverse (1601011650505), we get a palindrome (6651572751566).
The spelling of 5050561101061 in words is "five trillion, fifty billion, five hundred sixty-one million, one hundred one thousand, sixty-one".
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