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226251107 = 1927742989
BaseRepresentation
bin11010111110001…
…01000101100011
3120202201202011122
431133011011203
5430410013412
634241202455
75415050135
oct1537050543
9522652148
10226251107
11106792895
126393042b
1337b48ac4
1422097055
1514ce2572
hexd7c5163

226251107 has 8 divisors (see below), whose sum is σ = 239024400. Its totient is φ = 213564384.

The previous prime is 226251061. The next prime is 226251119. The reversal of 226251107 is 701152622.

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 226251107 - 216 = 226185571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226251187) 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, 16232 + ... + 26757.

It is an arithmetic number, because the mean of its divisors is an integer number (29878050).

Almost surely, 2226251107 is an apocalyptic number.

226251107 is a deficient number, since it is larger than the sum of its proper divisors (12773293).

226251107 is a wasteful number, since it uses less digits than its factorization.

226251107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43285.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 226251107 is about 15041.6457543714. The cubic root of 226251107 is about 609.3454476731.

It can be divided in two parts, 22625 and 1107, that added together give a palindrome (23732).

The spelling of 226251107 in words is "two hundred twenty-six million, two hundred fifty-one thousand, one hundred seven".

Divisors: 1 19 277 5263 42989 816791 11907953 226251107