Base | Representation |
---|---|
bin | 110000110010000011… |
… | …001000000011011000 |
3 | 12000012101212111212001 |
4 | 300302003020003120 |
5 | 1324233044202033 |
6 | 40021313530344 |
7 | 3533002412533 |
oct | 606203100330 |
9 | 160171774761 |
10 | 52379287768 |
11 | 20239819185 |
12 | a1998739b4 |
13 | 4c29986002 |
14 | 276c71ba1a |
15 | 15686c8e7d |
hex | c320c80d8 |
52379287768 has 8 divisors (see below), whose sum is σ = 98211164580. Its totient is φ = 26189643880.
The previous prime is 52379287703. The next prime is 52379287769. The reversal of 52379287768 is 86778297325.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52379287769) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3273705478 + ... + 3273705493.
Almost surely, 252379287768 is an apocalyptic number.
It is an amenable number.
52379287768 is a deficient number, since it is larger than the sum of its proper divisors (45831876812).
52379287768 is a wasteful number, since it uses less digits than its factorization.
52379287768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6547410977 (or 6547410973 counting only the distinct ones).
The product of its digits is 71124480, while the sum is 64.
The spelling of 52379287768 in words is "fifty-two billion, three hundred seventy-nine million, two hundred eighty-seven thousand, seven hundred sixty-eight".
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