Base | Representation |
---|---|
bin | 11101000110011… |
… | …101110010010111 |
3 | 1021000200212022202 |
4 | 131012131302113 |
5 | 1444441443020 |
6 | 120240315115 |
7 | 15045631064 |
oct | 3506356227 |
9 | 1230625282 |
10 | 488234135 |
11 | 230660594 |
12 | 117612a9b |
13 | 7a1c584c |
14 | 48bb1c6b |
15 | 2cce1e75 |
hex | 1d19dc97 |
488234135 has 16 divisors (see below), whose sum is σ = 623829600. Its totient is φ = 365546496.
The previous prime is 488234119. The next prime is 488234143. The reversal of 488234135 is 531432884.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 488234135 - 24 = 488234119 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 830 + ... + 31259.
It is an arithmetic number, because the mean of its divisors is an integer number (38989350).
Almost surely, 2488234135 is an apocalyptic number.
488234135 is a deficient number, since it is larger than the sum of its proper divisors (135595465).
488234135 is a wasteful number, since it uses less digits than its factorization.
488234135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32290.
The product of its digits is 92160, while the sum is 38.
The square root of 488234135 is about 22096.0207956093. The cubic root of 488234135 is about 787.4253279327.
The spelling of 488234135 in words is "four hundred eighty-eight million, two hundred thirty-four thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •