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226806074 = 21130733581
BaseRepresentation
bin11011000010011…
…00100100111010
3120210202221102222
431201030210322
5431030243244
634301124042
75422551125
oct1541144472
9523687388
10226806074
11107031840
1263b59622
1337cb15a1
142219d3bc
1514da1bee
hexd84c93a

226806074 has 16 divisors (see below), whose sum is σ = 372357216. Its totient is φ = 102754800.

The previous prime is 226806043. The next prime is 226806091. The reversal of 226806074 is 470608622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10037 + ... + 23544.

It is an arithmetic number, because the mean of its divisors is an integer number (23272326).

Almost surely, 2226806074 is an apocalyptic number.

226806074 is a deficient number, since it is larger than the sum of its proper divisors (145551142).

226806074 is a wasteful number, since it uses less digits than its factorization.

226806074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33901.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 226806074 is about 15060.0821378902. The cubic root of 226806074 is about 609.8432581245.

The spelling of 226806074 in words is "two hundred twenty-six million, eight hundred six thousand, seventy-four".

Divisors: 1 2 11 22 307 614 3377 6754 33581 67162 369391 738782 10309367 20618734 113403037 226806074