Base | Representation |
---|---|
bin | 100000011110000001… |
… | …010001101111001101 |
3 | 10022222200121200202112 |
4 | 200132001101233031 |
5 | 1032400011432040 |
6 | 24003243233405 |
7 | 2342642631260 |
oct | 403601215715 |
9 | 108880550675 |
10 | 34863389645 |
11 | 13870524717 |
12 | 690b818865 |
13 | 3397b32456 |
14 | 198a308cd7 |
15 | d90a98365 |
hex | 81e051bcd |
34863389645 has 16 divisors (see below), whose sum is σ = 47824432128. Its totient is φ = 23900432640.
The previous prime is 34863389623. The next prime is 34863389653. The reversal of 34863389645 is 54698336843.
It is a happy number.
It is not a de Polignac number, because 34863389645 - 224 = 34846612429 is a prime.
It is a super-3 number, since 3×348633896453 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23765 + ... + 265125.
It is an arithmetic number, because the mean of its divisors is an integer number (2989027008).
Almost surely, 234863389645 is an apocalyptic number.
34863389645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34863389645 is a deficient number, since it is larger than the sum of its proper divisors (12961042483).
34863389645 is a wasteful number, since it uses less digits than its factorization.
34863389645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245500.
The product of its digits is 44789760, while the sum is 59.
The spelling of 34863389645 in words is "thirty-four billion, eight hundred sixty-three million, three hundred eighty-nine thousand, six hundred forty-five".
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