Base | Representation |
---|---|
bin | 1100110110001… |
… | …01110011010011 |
3 | 21111210000201100 |
4 | 12123011303103 |
5 | 210041434242 |
6 | 14405435443 |
7 | 2445662343 |
oct | 633056323 |
9 | 244700640 |
10 | 107764947 |
11 | 55915444 |
12 | 3010bb83 |
13 | 19431c54 |
14 | 10452d23 |
15 | 96da54c |
hex | 66c5cd3 |
107764947 has 6 divisors (see below), whose sum is σ = 155660492. Its totient is φ = 71843292.
The previous prime is 107764919. The next prime is 107764991. The reversal of 107764947 is 749467701.
It is not a de Polignac number, because 107764947 - 218 = 107502803 is a prime.
It is a super-2 number, since 2×1077649472 = 23226567603825618, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107764907) 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, 5986933 + ... + 5986950.
Almost surely, 2107764947 is an apocalyptic number.
107764947 is a deficient number, since it is larger than the sum of its proper divisors (47895545).
107764947 is a wasteful number, since it uses less digits than its factorization.
107764947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11973889 (or 11973886 counting only the distinct ones).
The product of its (nonzero) digits is 296352, while the sum is 45.
The square root of 107764947 is about 10380.9896927027. The cubic root of 107764947 is about 475.8745800369.
The spelling of 107764947 in words is "one hundred seven million, seven hundred sixty-four thousand, nine hundred forty-seven".
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