Base | Representation |
---|---|
bin | 11101011100111… |
… | …010100100100000 |
3 | 1021102202212010010 |
4 | 131130322210200 |
5 | 2002443303300 |
6 | 121010404520 |
7 | 15146641521 |
oct | 3534724440 |
9 | 1242685103 |
10 | 494119200 |
11 | 233a10083 |
12 | 119590740 |
13 | 7b4a6433 |
14 | 498a4848 |
15 | 2d5a5a50 |
hex | 1d73a920 |
494119200 has 72 divisors (see below), whose sum is σ = 1608365808. Its totient is φ = 131764480.
The previous prime is 494119193. The next prime is 494119207. The reversal of 494119200 is 2911494.
It is an interprime number because it is at equal distance from previous prime (494119193) and next prime (494119207).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (494119207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100542 + ... + 105341.
It is an arithmetic number, because the mean of its divisors is an integer number (22338414).
Almost surely, 2494119200 is an apocalyptic number.
494119200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
494119200 is an abundant number, since it is smaller than the sum of its proper divisors (1114246608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494119200 is a wasteful number, since it uses less digits than its factorization.
494119200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205906 (or 205893 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 494119200 is about 22228.7921399252. The cubic root of 494119200 is about 790.5765166309.
The spelling of 494119200 in words is "four hundred ninety-four million, one hundred nineteen thousand, two hundred".
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