Base | Representation |
---|---|
bin | 10111001110101110000000… |
… | …01011001110000111000000 |
3 | 20200212111211221012001121120 |
4 | 23213113000023032013000 |
5 | 23143422014133440201 |
6 | 300351155205352240 |
7 | 13521434025354420 |
oct | 1347270013160700 |
9 | 220774757161546 |
10 | 51083270218176 |
11 | 15305325333409 |
12 | 5890343a08680 |
13 | 22671934a9061 |
14 | c8862cc52480 |
15 | 5d8bd6a13536 |
hex | 2e75c02ce1c0 |
51083270218176 has 224 divisors, whose sum is σ = 165993403295232. Its totient is φ = 13531652259840.
The previous prime is 51083270218151. The next prime is 51083270218187. The reversal of 51083270218176 is 67181207238015.
It is a tau number, because it is divible by the number of its divisors (224).
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15154165 + ... + 18215796.
Almost surely, 251083270218176 is an apocalyptic number.
51083270218176 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
51083270218176 is an abundant number, since it is smaller than the sum of its proper divisors (114910133077056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51083270218176 is a wasteful number, since it uses less digits than its factorization.
51083270218176 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33370067 (or 33370057 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 51.
The spelling of 51083270218176 in words is "fifty-one trillion, eighty-three billion, two hundred seventy million, two hundred eighteen thousand, one hundred seventy-six".
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