Base | Representation |
---|---|
bin | 100101101000000001… |
… | …1100010100001101011 |
3 | 21201120002110021211120 |
4 | 1023100003202201223 |
5 | 2310434300000412 |
6 | 101041412230323 |
7 | 5560204445301 |
oct | 1132003424153 |
9 | 251502407746 |
10 | 80800000107 |
11 | 312a3547aa2 |
12 | 137ab90b3a3 |
13 | 7808ab7a68 |
14 | 3ca7104271 |
15 | 217d845b8c |
hex | 12d00e286b |
80800000107 has 8 divisors (see below), whose sum is σ = 107870227776. Its totient is φ = 53798219592.
The previous prime is 80800000081. The next prime is 80800000121. The reversal of 80800000107 is 70100000808.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-80800000107 is a prime.
It is a super-2 number, since 2×808000001072 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (80800000147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17109033 + ... + 17113754.
It is an arithmetic number, because the mean of its divisors is an integer number (13483778472).
Almost surely, 280800000107 is an apocalyptic number.
80800000107 is a deficient number, since it is larger than the sum of its proper divisors (27070227669).
80800000107 is a wasteful number, since it uses less digits than its factorization.
80800000107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34223577.
The product of its (nonzero) digits is 448, while the sum is 24.
The spelling of 80800000107 in words is "eighty billion, eight hundred million, one hundred seven", and thus it is an aban number.
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