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226106061 = 3193966773
BaseRepresentation
bin11010111101000…
…01101011001101
3120202110101012120
431132201223031
5430340343221
634234123153
75413604226
oct1536415315
9522411176
10226106061
111066a3915
12638804b9
1337ac7a8c
142205a24d
1514cb45c6
hexd7a1acd

226106061 has 8 divisors (see below), whose sum is σ = 317341920. Its totient is φ = 142803792.

The previous prime is 226106053. The next prime is 226106129. The reversal of 226106061 is 160601622.

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

It is not a de Polignac number, because 226106061 - 23 = 226106053 is a prime.

It is a super-2 number, since 2×2261060612 = 102247901641871442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226106561) 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, 1983330 + ... + 1983443.

It is an arithmetic number, because the mean of its divisors is an integer number (39667740).

Almost surely, 2226106061 is an apocalyptic number.

It is an amenable number.

226106061 is a deficient number, since it is larger than the sum of its proper divisors (91235859).

226106061 is a wasteful number, since it uses less digits than its factorization.

226106061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3966795.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 226106061 is about 15036.8235009925. The cubic root of 226106061 is about 609.2152059332.

Adding to 226106061 its reverse (160601622), we get a palindrome (386707683).

The spelling of 226106061 in words is "two hundred twenty-six million, one hundred six thousand, sixty-one".

Divisors: 1 3 19 57 3966773 11900319 75368687 226106061