Base | Representation |
---|---|
bin | 1001001011010101… |
… | …00011001101001110 |
3 | 110201100210100210001 |
4 | 10211222203031032 |
5 | 40042240103132 |
6 | 2132520034514 |
7 | 233043530245 |
oct | 44552431516 |
9 | 13640710701 |
10 | 4926878542 |
11 | 20a9104853 |
12 | b56002a3a |
13 | 606969361 |
14 | 34a4a995c |
15 | 1dc810ce7 |
hex | 125aa334e |
4926878542 has 8 divisors (see below), whose sum is σ = 7390983600. Its totient is φ = 2463217344.
The previous prime is 4926878521. The next prime is 4926878549. The reversal of 4926878542 is 2458786294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4926878549) 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, 81667 + ... + 128542.
It is an arithmetic number, because the mean of its divisors is an integer number (923872950).
Almost surely, 24926878542 is an apocalyptic number.
4926878542 is a deficient number, since it is larger than the sum of its proper divisors (2464105058).
4926878542 is a wasteful number, since it uses less digits than its factorization.
4926878542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221930.
The product of its digits is 7741440, while the sum is 55.
The square root of 4926878542 is about 70191.7270196424. The cubic root of 4926878542 is about 1701.5992496140.
The spelling of 4926878542 in words is "four billion, nine hundred twenty-six million, eight hundred seventy-eight thousand, five hundred forty-two".
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