Base | Representation |
---|---|
bin | 1101001000010111… |
… | …00001001011110010 |
3 | 200012021210011202010 |
4 | 12210023201023302 |
5 | 103414124401401 |
6 | 3123302103350 |
7 | 336456224010 |
oct | 64413411362 |
9 | 20167704663 |
10 | 7049450226 |
11 | 2a9825a325 |
12 | 1448a1ab56 |
13 | 88462b030 |
14 | 4ac34d8b0 |
15 | 2b3d35ed6 |
hex | 1a42e12f2 |
7049450226 has 32 divisors (see below), whose sum is σ = 17352494208. Its totient is φ = 1859195520.
The previous prime is 7049450153. The next prime is 7049450263. The reversal of 7049450226 is 6220549407.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6454995 + ... + 6456086.
It is an arithmetic number, because the mean of its divisors is an integer number (542265444).
Almost surely, 27049450226 is an apocalyptic number.
7049450226 is an abundant number, since it is smaller than the sum of its proper divisors (10303043982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7049450226 is a wasteful number, since it uses less digits than its factorization.
7049450226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12911106.
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 7049450226 is about 83961.0041983777. The cubic root of 7049450226 is about 1917.4251351527.
The spelling of 7049450226 in words is "seven billion, forty-nine million, four hundred fifty thousand, two hundred twenty-six".
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