Base | Representation |
---|---|
bin | 10000010010100000100110 |
3 | 22000221111112 |
4 | 100102200212 |
5 | 2043120433 |
6 | 231305022 |
7 | 51203216 |
oct | 20224046 |
9 | 8027445 |
10 | 4270118 |
11 | 2457226 |
12 | 151b172 |
13 | b667c8 |
14 | 7d2246 |
15 | 595348 |
hex | 412826 |
4270118 has 8 divisors (see below), whose sum is σ = 6415248. Its totient is φ = 2131704.
The previous prime is 4270103. The next prime is 4270139. The reversal of 4270118 is 8110724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4270093 and 4270102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455 + ... + 2957.
It is an arithmetic number, because the mean of its divisors is an integer number (801906).
Almost surely, 24270118 is an apocalyptic number.
4270118 is a deficient number, since it is larger than the sum of its proper divisors (2145130).
4270118 is a wasteful number, since it uses less digits than its factorization.
4270118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3358.
The product of its (nonzero) digits is 448, while the sum is 23.
The square root of 4270118 is about 2066.4263838811. The cubic root of 4270118 is about 162.2357741505.
Subtracting 4270118 from its reverse (8110724), we obtain a triangular number (3840606 = T2771).
The spelling of 4270118 in words is "four million, two hundred seventy thousand, one hundred eighteen".
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