Base | Representation |
---|---|
bin | 1111000110010110… |
… | …0001000001100111 |
3 | 101110110201000211200 |
4 | 3301211201001213 |
5 | 31300101044110 |
6 | 1510104533543 |
7 | 202304103231 |
oct | 36145410147 |
9 | 11413630750 |
10 | 4053143655 |
11 | 179a991900 |
12 | 9514812b3 |
13 | 4c793a972 |
14 | 2a6429251 |
15 | 18ac716c0 |
hex | f1961067 |
4053143655 has 72 divisors (see below), whose sum is σ = 8176620816. Its totient is φ = 1849520640.
The previous prime is 4053143603. The next prime is 4053143687. The reversal of 4053143655 is 5563413504.
4053143655 is a `hidden beast` number, since 40 + 531 + 4 + 36 + 55 = 666.
It is not a de Polignac number, because 4053143655 - 211 = 4053141607 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 70672 + ... + 114458.
It is an arithmetic number, because the mean of its divisors is an integer number (113564178).
Almost surely, 24053143655 is an apocalyptic number.
4053143655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4053143655 is an abundant number, since it is smaller than the sum of its proper divisors (4123477161).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4053143655 is a wasteful number, since it uses less digits than its factorization.
4053143655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43837 (or 43823 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The square root of 4053143655 is about 63664.3044020745. The cubic root of 4053143655 is about 1594.4001708050.
The spelling of 4053143655 in words is "four billion, fifty-three million, one hundred forty-three thousand, six hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •