Base | Representation |
---|---|
bin | 1011110110010… |
… | …1110110000010 |
3 | 10110112000220010 |
4 | 2331211312002 |
5 | 100210401401 |
6 | 4533125350 |
7 | 1142305422 |
oct | 275456602 |
9 | 113460803 |
10 | 49700226 |
11 | 26066574 |
12 | 14789856 |
13 | a3b1b24 |
14 | 685a482 |
15 | 456aed6 |
hex | 2f65d82 |
49700226 has 8 divisors (see below), whose sum is σ = 99400464. Its totient is φ = 16566740.
The previous prime is 49700207. The next prime is 49700227. The reversal of 49700226 is 62200794.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
49700226 is an admirable number.
It is a super-2 number, since 2×497002262 = 4940224928902152, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 49700193 and 49700202.
It is not an unprimeable number, because it can be changed into a prime (49700227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4141680 + ... + 4141691.
It is an arithmetic number, because the mean of its divisors is an integer number (12425058).
Almost surely, 249700226 is an apocalyptic number.
49700226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49700226 is a wasteful number, since it uses less digits than its factorization.
49700226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8283376.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 49700226 is about 7049.8387215595. The cubic root of 49700226 is about 367.6654223112.
The spelling of 49700226 in words is "forty-nine million, seven hundred thousand, two hundred twenty-six".
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