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226246955 = 5114787523
BaseRepresentation
bin11010111110001…
…00000100101011
3120202201112110212
431133010010223
5430404400310
634241131335
75415032054
oct1537040453
9522645425
10226246955
1110678a760
1263929b4b
1337b46c4c
142209572b
1514ce1205
hexd7c412b

226246955 has 16 divisors (see below), whose sum is σ = 302482944. Its totient is φ = 161040480.

The previous prime is 226246921. The next prime is 226246957. The reversal of 226246955 is 559642622.

226246955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226246955 - 224 = 209469739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226246957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41177 + ... + 46346.

It is an arithmetic number, because the mean of its divisors is an integer number (18905184).

Almost surely, 2226246955 is an apocalyptic number.

226246955 is a deficient number, since it is larger than the sum of its proper divisors (76235989).

226246955 is a wasteful number, since it uses less digits than its factorization.

226246955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87586.

The product of its digits is 259200, while the sum is 41.

The square root of 226246955 is about 15041.5077369258. The cubic root of 226246955 is about 609.3417202250.

The spelling of 226246955 in words is "two hundred twenty-six million, two hundred forty-six thousand, nine hundred fifty-five".

Divisors: 1 5 11 47 55 235 517 2585 87523 437615 962753 4113581 4813765 20567905 45249391 226246955