Base | Representation |
---|---|
bin | 11100100110010… |
… | …001010101101110 |
3 | 1020102211002101020 |
4 | 130212101111232 |
5 | 1440311411132 |
6 | 115335355010 |
7 | 14614120623 |
oct | 3446212556 |
9 | 1212732336 |
10 | 479794542 |
11 | 226916817 |
12 | 114822a66 |
13 | 7852c2c6 |
14 | 47a1634a |
15 | 2c1c652c |
hex | 1c99156e |
479794542 has 8 divisors (see below), whose sum is σ = 959589096. Its totient is φ = 159931512.
The previous prime is 479794537. The next prime is 479794547. The reversal of 479794542 is 245497974.
It is an interprime number because it is at equal distance from previous prime (479794537) and next prime (479794547).
It is a sphenic number, since it is the product of 3 distinct primes.
479794542 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (479794547) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39982873 + ... + 39982884.
It is an arithmetic number, because the mean of its divisors is an integer number (119948637).
Almost surely, 2479794542 is an apocalyptic number.
479794542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
479794542 is a wasteful number, since it uses less digits than its factorization.
479794542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79965762.
The product of its digits is 2540160, while the sum is 51.
The square root of 479794542 is about 21904.2128824571. The cubic root of 479794542 is about 782.8617982802.
The spelling of 479794542 in words is "four hundred seventy-nine million, seven hundred ninety-four thousand, five hundred forty-two".
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