Base | Representation |
---|---|
bin | 1010111001000… |
… | …1110011110001 |
3 | 10011222002102010 |
4 | 2232101303301 |
5 | 43143423001 |
6 | 4311113133 |
7 | 1063216224 |
oct | 256216361 |
9 | 104862363 |
10 | 45686001 |
11 | 23874629 |
12 | 133727a9 |
13 | 960794a |
14 | 60d35bb |
15 | 40268d6 |
hex | 2b91cf1 |
45686001 has 8 divisors (see below), whose sum is σ = 61947360. Its totient is φ = 29940992.
The previous prime is 45685963. The next prime is 45686041. The reversal of 45686001 is 10068654.
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 45686001 - 29 = 45685489 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 45686001.
It is not an unprimeable number, because it can be changed into a prime (45686041) 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, 128880 + ... + 129233.
It is an arithmetic number, because the mean of its divisors is an integer number (7743420).
Almost surely, 245686001 is an apocalyptic number.
It is an amenable number.
45686001 is a deficient number, since it is larger than the sum of its proper divisors (16261359).
45686001 is a wasteful number, since it uses less digits than its factorization.
45686001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258175.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 45686001 is about 6759.1420313528. The cubic root of 45686001 is about 357.4876543897.
The spelling of 45686001 in words is "forty-five million, six hundred eighty-six thousand, one".
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