Base | Representation |
---|---|
bin | 11101011101000… |
… | …000010011111000 |
3 | 1021102211001100221 |
4 | 131131000103320 |
5 | 2003000031322 |
6 | 121011105424 |
7 | 15150100210 |
oct | 3535002370 |
9 | 1242731327 |
10 | 494142712 |
11 | 233a26808 |
12 | 1195a2274 |
13 | 7b4b404b |
14 | 498ad240 |
15 | 2d5ac9c7 |
hex | 1d7404f8 |
494142712 has 16 divisors (see below), whose sum is σ = 1058877360. Its totient is φ = 211775424.
The previous prime is 494142707. The next prime is 494142739. The reversal of 494142712 is 217241494.
It is a happy number.
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, 4411933 + ... + 4412044.
It is an arithmetic number, because the mean of its divisors is an integer number (66179835).
Almost surely, 2494142712 is an apocalyptic number.
It is an amenable number.
494142712 is an abundant number, since it is smaller than the sum of its proper divisors (564734648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
494142712 is a wasteful number, since it uses less digits than its factorization.
494142712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8823990 (or 8823986 counting only the distinct ones).
The product of its digits is 16128, while the sum is 34.
The square root of 494142712 is about 22229.3209972774. The cubic root of 494142712 is about 790.5890559401.
The spelling of 494142712 in words is "four hundred ninety-four million, one hundred forty-two thousand, seven hundred twelve".
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