Base | Representation |
---|---|
bin | 1010101110010000000… |
… | …10011101100100010011 |
3 | 1022012222101212021112212 |
4 | 11113020002131210103 |
5 | 22014020121340010 |
6 | 441130441142335 |
7 | 35421665644643 |
oct | 5271002354423 |
9 | 1265871767485 |
10 | 368428308755 |
11 | 1322821a2491 |
12 | 5b4a1a8a9ab |
13 | 28986772730 |
14 | 13b91112523 |
15 | 98b4d13505 |
hex | 55c809d913 |
368428308755 has 16 divisors (see below), whose sum is σ = 476141561280. Its totient is φ = 272059379328.
The previous prime is 368428308749. The next prime is 368428308767. The reversal of 368428308755 is 557803824863.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 368428308755 - 212 = 368428304659 is a prime.
It is a super-3 number, since 3×3684283087553 (a number of 36 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 368428308694 and 368428308703.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791581 + ... + 1986609.
It is an arithmetic number, because the mean of its divisors is an integer number (29758847580).
Almost surely, 2368428308755 is an apocalyptic number.
368428308755 is a deficient number, since it is larger than the sum of its proper divisors (107713252525).
368428308755 is a wasteful number, since it uses less digits than its factorization.
368428308755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224110.
The product of its (nonzero) digits is 38707200, while the sum is 59.
The spelling of 368428308755 in words is "three hundred sixty-eight billion, four hundred twenty-eight million, three hundred eight thousand, seven hundred fifty-five".
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