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226650741 = 3251300997
BaseRepresentation
bin11011000001001…
…10101001110101
3120210111001100220
431200212221311
5431010310431
634253524553
75421333222
oct1540465165
9523431326
10226650741
11106a36069
1263aa3759
1337c58985
142215c949
1514d70b96
hexd826a75

226650741 has 8 divisors (see below), whose sum is σ = 303405984. Its totient is φ = 150498000.

The previous prime is 226650727. The next prime is 226650751. The reversal of 226650741 is 147056622.

226650741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226650741 - 25 = 226650709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226650751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149746 + ... + 151251.

It is an arithmetic number, because the mean of its divisors is an integer number (37925748).

Almost surely, 2226650741 is an apocalyptic number.

It is an amenable number.

226650741 is a deficient number, since it is larger than the sum of its proper divisors (76755243).

226650741 is a wasteful number, since it uses less digits than its factorization.

226650741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301251.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 226650741 is about 15054.9241446113. The cubic root of 226650741 is about 609.7040049216.

The spelling of 226650741 in words is "two hundred twenty-six million, six hundred fifty thousand, seven hundred forty-one".

Divisors: 1 3 251 753 300997 902991 75550247 226650741