Base | Representation |
---|---|
bin | 1001100101100… |
… | …00010111000011 |
3 | 12121022110110202 |
4 | 10302300113003 |
5 | 131041223042 |
6 | 11551315415 |
7 | 1664336402 |
oct | 462602703 |
9 | 177273422 |
10 | 80414147 |
11 | 41434380 |
12 | 22b1bb6b |
13 | 13876a48 |
14 | a973639 |
15 | 70d6632 |
hex | 4cb05c3 |
80414147 has 8 divisors (see below), whose sum is σ = 87851520. Its totient is φ = 72997960.
The previous prime is 80414123. The next prime is 80414153. The reversal of 80414147 is 74141408.
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 80414147 - 28 = 80413891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80414447) 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, 3254 + ... + 13092.
It is an arithmetic number, because the mean of its divisors is an integer number (10981440).
Almost surely, 280414147 is an apocalyptic number.
80414147 is a deficient number, since it is larger than the sum of its proper divisors (7437373).
80414147 is a wasteful number, since it uses less digits than its factorization.
80414147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10593.
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 80414147 is about 8967.3935455070. The cubic root of 80414147 is about 431.6292025015.
The spelling of 80414147 in words is "eighty million, four hundred fourteen thousand, one hundred forty-seven".
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