Base | Representation |
---|---|
bin | 1100000011000110… |
… | …00111110101011100 |
3 | 121200210111120002111 |
4 | 12001203013311130 |
5 | 101221404412132 |
6 | 2545505003404 |
7 | 316202535634 |
oct | 60143076534 |
9 | 17623446074 |
10 | 6468435292 |
11 | 281a2991a0 |
12 | 1306323564 |
13 | 7c114b907 |
14 | 4551096c4 |
15 | 27cd18647 |
hex | 1818c7d5c |
6468435292 has 12 divisors (see below), whose sum is σ = 12348831096. Its totient is φ = 2940197840.
The previous prime is 6468435289. The next prime is 6468435317. The reversal of 6468435292 is 2925348646.
It is a happy number.
It is a super-2 number, since 2×64684352922 = 83681310253582250528, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73504903 + ... + 73504990.
It is an arithmetic number, because the mean of its divisors is an integer number (1029069258).
Almost surely, 26468435292 is an apocalyptic number.
It is an amenable number.
6468435292 is a deficient number, since it is larger than the sum of its proper divisors (5880395804).
6468435292 is a wasteful number, since it uses less digits than its factorization.
6468435292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147009908 (or 147009906 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 49.
The square root of 6468435292 is about 80426.5832421097. The cubic root of 6468435292 is about 1863.2297617562.
The spelling of 6468435292 in words is "six billion, four hundred sixty-eight million, four hundred thirty-five thousand, two hundred ninety-two".
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