Base | Representation |
---|---|
bin | 1000000001000100… |
… | …10111111011111110 |
3 | 102002221200202012102 |
4 | 10000202113323332 |
5 | 32303304300423 |
6 | 1551025105102 |
7 | 211441132340 |
oct | 40042277376 |
9 | 12087622172 |
10 | 4303978238 |
11 | 190953560a |
12 | a01488192 |
13 | 5378b31b1 |
14 | 2cb881290 |
15 | 1a2cbcc28 |
hex | 100897efe |
4303978238 has 32 divisors (see below), whose sum is σ = 7488106176. Its totient is φ = 1817157888.
The previous prime is 4303978219. The next prime is 4303978243. The reversal of 4303978238 is 8328793034.
It is a junction number, because it is equal to n+sod(n) for n = 4303978192 and 4303978201.
It is a congruent number.
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, 1115120 + ... + 1118972.
It is an arithmetic number, because the mean of its divisors is an integer number (234003318).
Almost surely, 24303978238 is an apocalyptic number.
4303978238 is a deficient number, since it is larger than the sum of its proper divisors (3184127938).
4303978238 is a wasteful number, since it uses less digits than its factorization.
4303978238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5028.
The product of its (nonzero) digits is 870912, while the sum is 47.
The square root of 4303978238 is about 65604.7120106475. The cubic root of 4303978238 is about 1626.6346612462.
The spelling of 4303978238 in words is "four billion, three hundred three million, nine hundred seventy-eight thousand, two hundred thirty-eight".
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