Base | Representation |
---|---|
bin | 11101001110010… |
… | …001000001101110 |
3 | 1021011112202101022 |
4 | 131032101001232 |
5 | 2001002412042 |
6 | 120352214142 |
7 | 15102205622 |
oct | 3516210156 |
9 | 1234482338 |
10 | 490279022 |
11 | 231827982 |
12 | 11823a352 |
13 | 7a76053c |
14 | 49185182 |
15 | 2d097cd2 |
hex | 1d39106e |
490279022 has 8 divisors (see below), whose sum is σ = 739152216. Its totient is φ = 243894952.
The previous prime is 490278989. The next prime is 490279067. The reversal of 490279022 is 220972094.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621788 + ... + 622575.
It is an arithmetic number, because the mean of its divisors is an integer number (92394027).
Almost surely, 2490279022 is an apocalyptic number.
490279022 is a deficient number, since it is larger than the sum of its proper divisors (248873194).
490279022 is a wasteful number, since it uses less digits than its factorization.
490279022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1244562.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 490279022 is about 22142.2451887788. The cubic root of 490279022 is about 788.5231297902.
The spelling of 490279022 in words is "four hundred ninety million, two hundred seventy-nine thousand, twenty-two".
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