Base | Representation |
---|---|
bin | 100000000010010… |
… | …0111111111111110 |
3 | 2202220201022222221 |
4 | 1000010213333332 |
5 | 4200142013423 |
6 | 254355555554 |
7 | 35431650241 |
oct | 10004477776 |
9 | 2686638887 |
10 | 1074954238 |
11 | 501869036 |
12 | 25bbbbbba |
13 | 1419219c7 |
14 | a2a9d258 |
15 | 64589e5d |
hex | 40127ffe |
1074954238 has 4 divisors (see below), whose sum is σ = 1612431360. Its totient is φ = 537477118.
The previous prime is 1074954169. The next prime is 1074954253. The reversal of 1074954238 is 8324594701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8324594701 = 8231 ⋅1011371.
It is a super-2 number, since 2×10749542382 = 2311053227588321288, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1074954194 and 1074954203.
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 as a sum of consecutive naturals, namely, 268738558 + ... + 268738561.
It is an arithmetic number, because the mean of its divisors is an integer number (403107840).
Almost surely, 21074954238 is an apocalyptic number.
1074954238 is a deficient number, since it is larger than the sum of its proper divisors (537477122).
1074954238 is an equidigital number, since it uses as much as digits as its factorization.
1074954238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537477121.
The product of its (nonzero) digits is 241920, while the sum is 43.
The square root of 1074954238 is about 32786.4947501254. The cubic root of 1074954238 is about 1024.3852710578.
The spelling of 1074954238 in words is "one billion, seventy-four million, nine hundred fifty-four thousand, two hundred thirty-eight".
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