Base | Representation |
---|---|
bin | 1011111011011000… |
… | …11010101101101110 |
3 | 121112021210212110102 |
4 | 11331230122231232 |
5 | 101103330404204 |
6 | 2535234511102 |
7 | 314456042063 |
oct | 57554325556 |
9 | 17467725412 |
10 | 6403763054 |
11 | 2796836a67 |
12 | 12a8735492 |
13 | 7b0927110 |
14 | 44a6b2c6a |
15 | 2772e141e |
hex | 17db1ab6e |
6403763054 has 32 divisors (see below), whose sum is σ = 10577607264. Its totient is φ = 2889394560.
The previous prime is 6403763053. The next prime is 6403763081. The reversal of 6403763054 is 4503673046.
It is a junction number, because it is equal to n+sod(n) for n = 6403762999 and 6403763017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6403763053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381764 + ... + 398184.
It is an arithmetic number, because the mean of its divisors is an integer number (330550227).
Almost surely, 26403763054 is an apocalyptic number.
6403763054 is a deficient number, since it is larger than the sum of its proper divisors (4173844210).
6403763054 is a wasteful number, since it uses less digits than its factorization.
6403763054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16772.
The product of its (nonzero) digits is 181440, while the sum is 38.
The square root of 6403763054 is about 80023.5156313443. The cubic root of 6403763054 is about 1856.9993485958. Note that the first 3 decimals are identical.
The spelling of 6403763054 in words is "six billion, four hundred three million, seven hundred sixty-three thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •