Base | Representation |
---|---|
bin | 11101100000110… |
… | …000101010111110 |
3 | 1021111200001212120 |
4 | 131200300222332 |
5 | 2003223032410 |
6 | 121044143410 |
7 | 15161340423 |
oct | 3540605276 |
9 | 1244601776 |
10 | 495127230 |
11 | 234539464 |
12 | 119997b66 |
13 | 7b76a1c0 |
14 | 49a87d4a |
15 | 2d704570 |
hex | 1d830abe |
495127230 has 64 divisors (see below), whose sum is σ = 1281994560. Its totient is φ = 121660416.
The previous prime is 495127189. The next prime is 495127231. The reversal of 495127230 is 32721594.
It is a junction number, because it is equal to n+sod(n) for n = 495127191 and 495127200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495127231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402256 + ... + 403484.
It is an arithmetic number, because the mean of its divisors is an integer number (20031165).
Almost surely, 2495127230 is an apocalyptic number.
495127230 is an abundant number, since it is smaller than the sum of its proper divisors (786867330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495127230 is a wasteful number, since it uses less digits than its factorization.
495127230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2285.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 495127230 is about 22251.4545591968. The cubic root of 495127230 is about 791.1137578041.
The spelling of 495127230 in words is "four hundred ninety-five million, one hundred twenty-seven thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •