Base | Representation |
---|---|
bin | 11101001111101… |
… | …011111000011000 |
3 | 1021012020122212012 |
4 | 131033223320120 |
5 | 2001101314120 |
6 | 120404205052 |
7 | 15105315566 |
oct | 3517537030 |
9 | 1235218765 |
10 | 490651160 |
11 | 231a6152a |
12 | 118399788 |
13 | 7a860a3c |
14 | 49240a36 |
15 | 2d11d1c5 |
hex | 1d3ebe18 |
490651160 has 16 divisors (see below), whose sum is σ = 1103965200. Its totient is φ = 196260448.
The previous prime is 490651159. The next prime is 490651207. The reversal of 490651160 is 61156094.
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 3 ways as a sum of consecutive naturals, for example, 6133100 + ... + 6133179.
It is an arithmetic number, because the mean of its divisors is an integer number (68997825).
Almost surely, 2490651160 is an apocalyptic number.
490651160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
490651160 is an abundant number, since it is smaller than the sum of its proper divisors (613314040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490651160 is a wasteful number, since it uses less digits than its factorization.
490651160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12266290 (or 12266286 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 32.
The square root of 490651160 is about 22150.6469431482. The cubic root of 490651160 is about 788.7225843832.
The spelling of 490651160 in words is "four hundred ninety million, six hundred fifty-one thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •