Base | Representation |
---|---|
bin | 1110111100110101… |
… | …1010010000110101 |
3 | 101100200200020120012 |
4 | 3233031122100311 |
5 | 31204344120234 |
6 | 1502122150005 |
7 | 201311142554 |
oct | 35715322065 |
9 | 11320606505 |
10 | 4013270069 |
11 | 177a428226 |
12 | 940052305 |
13 | 4bc5b9823 |
14 | 2a1009d9b |
15 | 1874e70ce |
hex | ef35a435 |
4013270069 has 8 divisors (see below), whose sum is σ = 4189534272. Its totient is φ = 3837153760.
The previous prime is 4013270029. The next prime is 4013270071. The reversal of 4013270069 is 9600723104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4013270069 is a prime.
It is a super-2 number, since 2×40132700692 = 32212673293462529522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4013270029) 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, 20402 + ... + 91884.
It is an arithmetic number, because the mean of its divisors is an integer number (523691784).
Almost surely, 24013270069 is an apocalyptic number.
It is an amenable number.
4013270069 is a deficient number, since it is larger than the sum of its proper divisors (176264203).
4013270069 is a wasteful number, since it uses less digits than its factorization.
4013270069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73947.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 4013270069 is about 63350.3754448227. The cubic root of 4013270069 is about 1589.1545244611.
The spelling of 4013270069 in words is "four billion, thirteen million, two hundred seventy thousand, sixty-nine".
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