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226506079 = 1773182519
BaseRepresentation
bin11011000000000…
…11010101011111
3120210012200221001
431200003111133
5430441143304
634250451131
75420161402
oct1540032537
9523180831
10226506079
11106947408
1263a33aa7
1337c07b87
1422121d39
1514d42da4
hexd80355f

226506079 has 8 divisors (see below), whose sum is σ = 243116640. Its totient is φ = 210260736.

The previous prime is 226506067. The next prime is 226506083. The reversal of 226506079 is 970605622.

226506079 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 a cyclic number.

It is not a de Polignac number, because 226506079 - 29 = 226505567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226506089) 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, 90019 + ... + 92500.

It is an arithmetic number, because the mean of its divisors is an integer number (30389580).

Almost surely, 2226506079 is an apocalyptic number.

226506079 is a deficient number, since it is larger than the sum of its proper divisors (16610561).

226506079 is a wasteful number, since it uses less digits than its factorization.

226506079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182609.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 226506079 is about 15050.1189031848. The cubic root of 226506079 is about 609.5742608462.

The spelling of 226506079 in words is "two hundred twenty-six million, five hundred six thousand, seventy-nine".

Divisors: 1 17 73 1241 182519 3102823 13323887 226506079