Base | Representation |
---|---|
bin | 100110111100101… |
… | …1101000001011100 |
3 | 10101002011201222110 |
4 | 1031321131001130 |
5 | 10134032003331 |
6 | 333403314020 |
7 | 44246344443 |
oct | 11571350134 |
9 | 3332151873 |
10 | 1306906716 |
11 | 6107953a5 |
12 | 30581b910 |
13 | 17a9b58ab |
14 | c57dbd5a |
15 | 79b06946 |
hex | 4de5d05c |
1306906716 has 24 divisors (see below), whose sum is σ = 3209946880. Its totient is φ = 412707312.
The previous prime is 1306906709. The next prime is 1306906723. The reversal of 1306906716 is 6176096031.
It is an interprime number because it is at equal distance from previous prime (1306906709) and next prime (1306906723).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2865796 + ... + 2866251.
Almost surely, 21306906716 is an apocalyptic number.
It is an amenable number.
1306906716 is an abundant number, since it is smaller than the sum of its proper divisors (1903040164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1306906716 is a wasteful number, since it uses less digits than its factorization.
1306906716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5732073 (or 5732071 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 1306906716 is about 36151.1647945125. The cubic root of 1306906716 is about 1093.3222755260.
The spelling of 1306906716 in words is "one billion, three hundred six million, nine hundred six thousand, seven hundred sixteen".
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