Base | Representation |
---|---|
bin | 1111010001010… |
… | …0110101100101 |
3 | 11110112000000010 |
4 | 3310110311211 |
5 | 112344022420 |
6 | 10204440433 |
7 | 1405255164 |
oct | 364246545 |
9 | 143460003 |
10 | 64048485 |
11 | 33176636 |
12 | 19549119 |
13 | 10366917 |
14 | 87133db |
15 | 59524e0 |
hex | 3d14d65 |
64048485 has 8 divisors (see below), whose sum is σ = 102477600. Its totient is φ = 34159184.
The previous prime is 64048477. The next prime is 64048493. The reversal of 64048485 is 58484046.
It is an interprime number because it is at equal distance from previous prime (64048477) and next prime (64048493).
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 64048485 - 23 = 64048477 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2134935 + ... + 2134964.
It is an arithmetic number, because the mean of its divisors is an integer number (12809700).
Almost surely, 264048485 is an apocalyptic number.
It is an amenable number.
64048485 is a deficient number, since it is larger than the sum of its proper divisors (38429115).
64048485 is a wasteful number, since it uses less digits than its factorization.
64048485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4269907.
The product of its (nonzero) digits is 122880, while the sum is 39.
The square root of 64048485 is about 8003.0297387927. The cubic root of 64048485 is about 400.1009849196.
The spelling of 64048485 in words is "sixty-four million, forty-eight thousand, four hundred eighty-five".
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