Base | Representation |
---|---|
bin | 101000000111101110101… |
… | …010011001011001101010 |
3 | 100202120111111220120220102 |
4 | 220013232222121121222 |
5 | 330132444000100414 |
6 | 5510330104425402 |
7 | 403122652262513 |
oct | 50075652313152 |
9 | 10676444816812 |
10 | 2757078128234 |
11 | 9732a77a9a91 |
12 | 38640ba78262 |
13 | 16ccb7000391 |
14 | 9762c57ba0a |
15 | 4bab8027ede |
hex | 281eea9966a |
2757078128234 has 8 divisors (see below), whose sum is σ = 4135911145248. Its totient is φ = 1378441079820.
The previous prime is 2757078128227. The next prime is 2757078128243. The reversal of 2757078128234 is 4328218707572.
It is a happy number.
2757078128234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×27570781282343 (a number of 38 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2757078128234.
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, 48956972 + ... + 49013255.
It is an arithmetic number, because the mean of its divisors is an integer number (516988893156).
Almost surely, 22757078128234 is an apocalyptic number.
2757078128234 is a deficient number, since it is larger than the sum of its proper divisors (1378833017014).
2757078128234 is a wasteful number, since it uses less digits than its factorization.
2757078128234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97984300.
The product of its (nonzero) digits is 10536960, while the sum is 56.
The spelling of 2757078128234 in words is "two trillion, seven hundred fifty-seven billion, seventy-eight million, one hundred twenty-eight thousand, two hundred thirty-four".
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