Base | Representation |
---|---|
bin | 100000000000101101… |
… | …1000000100010010100 |
3 | 20120102211201012020202 |
4 | 1000001123000202110 |
5 | 2111241243142121 |
6 | 51325200120032 |
7 | 4652344461326 |
oct | 1000133004224 |
9 | 216384635222 |
10 | 68743334036 |
11 | 27176902363 |
12 | 113a6006018 |
13 | 6636ca2920 |
14 | 3481b75616 |
15 | 1bc513040b |
hex | 10016c0894 |
68743334036 has 48 divisors (see below), whose sum is σ = 129944424960. Its totient is φ = 31632437760.
The previous prime is 68743334017. The next prime is 68743334069. The reversal of 68743334036 is 63043334786.
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, 32937785 + ... + 32939871.
It is an arithmetic number, because the mean of its divisors is an integer number (2707175520).
Almost surely, 268743334036 is an apocalyptic number.
It is an amenable number.
68743334036 is a deficient number, since it is larger than the sum of its proper divisors (61201090924).
68743334036 is a wasteful number, since it uses less digits than its factorization.
68743334036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3704 (or 3702 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 47.
The spelling of 68743334036 in words is "sixty-eight billion, seven hundred forty-three million, three hundred thirty-four thousand, thirty-six".
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