Base | Representation |
---|---|
bin | 1100110111011… |
… | …10001101001011 |
3 | 21112002102201211 |
4 | 12123232031023 |
5 | 210112233233 |
6 | 14413153551 |
7 | 2450252005 |
oct | 633561513 |
9 | 245072654 |
10 | 107930443 |
11 | 55a18815 |
12 | 3018b8b7 |
13 | 1948c38a |
14 | 10497375 |
15 | 971e5cd |
hex | 66ee34b |
107930443 has 8 divisors (see below), whose sum is σ = 110977328. Its totient is φ = 104890464.
The previous prime is 107930423. The next prime is 107930453. The reversal of 107930443 is 344039701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107930443 - 29 = 107929931 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107930413) 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, 61780 + ... + 63502.
It is an arithmetic number, because the mean of its divisors is an integer number (13872166).
Almost surely, 2107930443 is an apocalyptic number.
107930443 is a deficient number, since it is larger than the sum of its proper divisors (3046885).
107930443 is a wasteful number, since it uses less digits than its factorization.
107930443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3453.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 107930443 is about 10388.9577436815. The cubic root of 107930443 is about 476.1180576575.
The spelling of 107930443 in words is "one hundred seven million, nine hundred thirty thousand, four hundred forty-three".
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