Base | Representation |
---|---|
bin | 110000010100111001… |
… | …101110010001011000 |
3 | 11221221022201112020212 |
4 | 300110321232101120 |
5 | 1322232403033413 |
6 | 35501004510252 |
7 | 3514614063452 |
oct | 602471562130 |
9 | 157838645225 |
10 | 51890283608 |
11 | 20008792109 |
12 | a081b4b388 |
13 | 4b7c580b37 |
14 | 27237c92d2 |
15 | 153a7d3ca8 |
hex | c14e6e458 |
51890283608 has 32 divisors (see below), whose sum is σ = 103033017360. Its totient is φ = 24415272960.
The previous prime is 51890283563. The next prime is 51890283617. The reversal of 51890283608 is 80638209815.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014488 + ... + 1064408.
Almost surely, 251890283608 is an apocalyptic number.
It is an amenable number.
51890283608 is a deficient number, since it is larger than the sum of its proper divisors (51142733752).
51890283608 is a wasteful number, since it uses less digits than its factorization.
51890283608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57587 (or 57583 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 50.
The spelling of 51890283608 in words is "fifty-one billion, eight hundred ninety million, two hundred eighty-three thousand, six hundred eight".
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