Base | Representation |
---|---|
bin | 11000101111010… |
… | …110001110101001 |
3 | 1001221000111010211 |
4 | 120233112032221 |
5 | 1322224040001 |
6 | 105104141121 |
7 | 13166665021 |
oct | 3057261651 |
9 | 1057014124 |
10 | 415065001 |
11 | 1a332552a |
12 | b70077a1 |
13 | 67cb76c0 |
14 | 3d1a6a81 |
15 | 2668c351 |
hex | 18bd63a9 |
415065001 has 8 divisors (see below), whose sum is σ = 459074504. Its totient is φ = 372781440.
The previous prime is 415064999. The next prime is 415065041. The reversal of 415065001 is 100560514.
It can be written as a sum of positive squares in 4 ways, for example, as 53304601 + 361760400 = 7301^2 + 19020^2 .
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 415065001 - 21 = 415064999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (415065041) 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, 430980 + ... + 431941.
It is an arithmetic number, because the mean of its divisors is an integer number (57384313).
Almost surely, 2415065001 is an apocalyptic number.
It is an amenable number.
415065001 is a deficient number, since it is larger than the sum of its proper divisors (44009503).
415065001 is a wasteful number, since it uses less digits than its factorization.
415065001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862971.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 415065001 is about 20373.1441117958. The cubic root of 415065001 is about 745.9425339131.
The spelling of 415065001 in words is "four hundred fifteen million, sixty-five thousand, one".
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