Base | Representation |
---|---|
bin | 11100111011001… |
… | …001110010011101 |
3 | 1020211010012102111 |
4 | 130323021302131 |
5 | 1443212044022 |
6 | 120052554021 |
7 | 15011500240 |
oct | 3473116235 |
9 | 1224105374 |
10 | 485268637 |
11 | 229a15567 |
12 | 116622911 |
13 | 796c7b09 |
14 | 4863d257 |
15 | 2c908477 |
hex | 1cec9c9d |
485268637 has 8 divisors (see below), whose sum is σ = 572483072. Its totient is φ = 402526800.
The previous prime is 485268613. The next prime is 485268677. The reversal of 485268637 is 736862584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-485268637 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485268677) by changing a digit.
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, 1117914 + ... + 1118347.
It is an arithmetic number, because the mean of its divisors is an integer number (71560384).
Almost surely, 2485268637 is an apocalyptic number.
It is an amenable number.
485268637 is a deficient number, since it is larger than the sum of its proper divisors (87214435).
485268637 is a wasteful number, since it uses less digits than its factorization.
485268637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2236299.
The product of its digits is 1935360, while the sum is 49.
The square root of 485268637 is about 22028.8137901250. The cubic root of 485268637 is about 785.8278348149.
The spelling of 485268637 in words is "four hundred eighty-five million, two hundred sixty-eight thousand, six hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •