Base | Representation |
---|---|
bin | 1110100001000011… |
… | …0010011010000001 |
3 | 101001120100121220101 |
4 | 3220100302122001 |
5 | 30440024334011 |
6 | 1442400042401 |
7 | 165364346533 |
oct | 35020623201 |
9 | 11046317811 |
10 | 3896714881 |
11 | 171a659624 |
12 | 909003401 |
13 | 4a13ca867 |
14 | 28d749853 |
15 | 17c1722c1 |
hex | e8432681 |
3896714881 has 8 divisors (see below), whose sum is σ = 3911544000. Its totient is φ = 3881908560.
The previous prime is 3896714867. The next prime is 3896714893. The reversal of 3896714881 is 1884176983.
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 3896714881 - 27 = 3896714753 is a prime.
It is a super-2 number, since 2×38967148812 = 30368773727613688322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3896714821) 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, 386695 + ... + 396643.
It is an arithmetic number, because the mean of its divisors is an integer number (488943000).
Almost surely, 23896714881 is an apocalyptic number.
It is an amenable number.
3896714881 is a deficient number, since it is larger than the sum of its proper divisors (14829119).
3896714881 is a wasteful number, since it uses less digits than its factorization.
3896714881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11399.
The product of its digits is 2322432, while the sum is 55.
The square root of 3896714881 is about 62423.6724408297. The cubic root of 3896714881 is about 1573.6188285966.
The spelling of 3896714881 in words is "three billion, eight hundred ninety-six million, seven hundred fourteen thousand, eight hundred eighty-one".
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