Base | Representation |
---|---|
bin | 1110111010101010… |
… | …0100001000011111 |
3 | 101100001111011020011 |
4 | 3232222210020133 |
5 | 31200024313310 |
6 | 1501154304051 |
7 | 201140406205 |
oct | 35652441037 |
9 | 11301434204 |
10 | 4004135455 |
11 | 1775259261 |
12 | 938b88027 |
13 | 4ba73bb28 |
14 | 29db0d075 |
15 | 1867e078a |
hex | eeaa421f |
4004135455 has 8 divisors (see below), whose sum is σ = 4812961104. Its totient is φ = 3197976000.
The previous prime is 4004135431. The next prime is 4004135503. The reversal of 4004135455 is 5545314004.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4004135455 - 29 = 4004134943 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663241 + ... + 669250.
It is an arithmetic number, because the mean of its divisors is an integer number (601620138).
Almost surely, 24004135455 is an apocalyptic number.
4004135455 is a deficient number, since it is larger than the sum of its proper divisors (808825649).
4004135455 is a wasteful number, since it uses less digits than its factorization.
4004135455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333097.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 4004135455 is about 63278.2383999428. The cubic root of 4004135455 is about 1587.9479156854.
Adding to 4004135455 its reverse (5545314004), we get a palindrome (9549449459).
The spelling of 4004135455 in words is "four billion, four million, one hundred thirty-five thousand, four hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.036 sec. • engine limits •