Base | Representation |
---|---|
bin | 110001000110101110… |
… | …0111011100101011100 |
3 | 101002012011021021122002 |
4 | 1202031130323211130 |
5 | 3211431302333102 |
6 | 120235534341432 |
7 | 10422131332334 |
oct | 1421534734534 |
9 | 332164237562 |
10 | 105452386652 |
11 | 407a4139978 |
12 | 1852b95a878 |
13 | 9c372c2432 |
14 | 51652420c4 |
15 | 2b22c51902 |
hex | 188d73b95c |
105452386652 has 18 divisors (see below), whose sum is σ = 190686671784. Its totient is φ = 51025346520.
The previous prime is 105452386649. The next prime is 105452386657. The reversal of 105452386652 is 256683254501.
It is a super-2 number, since 2×1054523866522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105452386597 and 105452386606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105452386657) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13712648 + ... + 13720335.
It is an arithmetic number, because the mean of its divisors is an integer number (10593703988).
Almost surely, 2105452386652 is an apocalyptic number.
It is an amenable number.
105452386652 is a deficient number, since it is larger than the sum of its proper divisors (85234285132).
105452386652 is a wasteful number, since it uses less digits than its factorization.
105452386652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27433049 (or 27433016 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 47.
The spelling of 105452386652 in words is "one hundred five billion, four hundred fifty-two million, three hundred eighty-six thousand, six hundred fifty-two".
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