Base | Representation |
---|---|
bin | 10111011000010001000110… |
… | …11111101011111011111100 |
3 | 20202000212200122210011022210 |
4 | 23230020203133223323330 |
5 | 23214310423113321413 |
6 | 301202014444340420 |
7 | 13554230165014554 |
oct | 1354104337537374 |
9 | 222025618704283 |
10 | 51411354042108 |
11 | 1542148407a255 |
12 | 5923a46544710 |
13 | 228c0ba6c4458 |
14 | c9a473b24164 |
15 | 5e24d99953c3 |
hex | 2ec2237ebefc |
51411354042108 has 12 divisors (see below), whose sum is σ = 119959826098280. Its totient is φ = 17137118014032.
The previous prime is 51411354042107. The next prime is 51411354042151. The reversal of 51411354042108 is 80124045311415.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51411354042107) 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, 2142139751743 + ... + 2142139751766.
Almost surely, 251411354042108 is an apocalyptic number.
It is an amenable number.
51411354042108 is an abundant number, since it is smaller than the sum of its proper divisors (68548472056172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51411354042108 is a wasteful number, since it uses less digits than its factorization.
51411354042108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4284279503516 (or 4284279503514 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 39.
The spelling of 51411354042108 in words is "fifty-one trillion, four hundred eleven billion, three hundred fifty-four million, forty-two thousand, one hundred eight".
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