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41830226 = 220915113
BaseRepresentation
bin1001111110010…
…0011101010010
32220201012021122
42133210131102
541202031401
64052322242
71015360004
oct237443522
986635248
1041830226
1121680739
1212013382
138887919
1457ac374
153a1421b
hex27e4752

41830226 has 4 divisors (see below), whose sum is σ = 62745342. Its totient is φ = 20915112.

The previous prime is 41830223. The next prime is 41830231. The reversal of 41830226 is 62203814.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62203814 = 231101907.

It can be written as a sum of positive squares in only one way, i.e., 37810201 + 4020025 = 6149^2 + 2005^2 .

It is a super-2 number, since 2×418302262 = 3499535614422152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41830195 and 41830204.

It is not an unprimeable number, because it can be changed into a prime (41830223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10457555 + ... + 10457558.

Almost surely, 241830226 is an apocalyptic number.

41830226 is a deficient number, since it is larger than the sum of its proper divisors (20915116).

41830226 is a wasteful number, since it uses less digits than its factorization.

41830226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20915115.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 41830226 is about 6467.6290864582. The cubic root of 41830226 is about 347.1336677435.

The spelling of 41830226 in words is "forty-one million, eight hundred thirty thousand, two hundred twenty-six".

Divisors: 1 2 20915113 41830226