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226947714 = 23723137673
BaseRepresentation
bin11011000011011…
…11001010000010
3120211001010201220
431201233022002
5431044311324
634304135510
75424011100
oct1541571202
9524033656
10226947714
111071191a4
1264007596
1338030bb6
14221d8c70
1514dcdb79
hexd86f282

226947714 has 96 divisors (see below), whose sum is σ = 560595456. Its totient is φ = 60963840.

The previous prime is 226947713. The next prime is 226947727. The reversal of 226947714 is 417749622.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (226947713) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 336882 + ... + 337554.

It is an arithmetic number, because the mean of its divisors is an integer number (5839536).

Almost surely, 2226947714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226947714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280297728).

226947714 is an abundant number, since it is smaller than the sum of its proper divisors (333647742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226947714 is a wasteful number, since it uses less digits than its factorization.

226947714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 753 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 226947714 is about 15064.7839015367. The cubic root of 226947714 is about 609.9701803931.

The spelling of 226947714 in words is "two hundred twenty-six million, nine hundred forty-seven thousand, seven hundred fourteen".

Divisors: 1 2 3 6 7 14 21 31 37 42 49 62 74 93 98 111 147 186 217 222 259 294 434 518 651 673 777 1147 1302 1346 1519 1554 1813 2019 2294 3038 3441 3626 4038 4557 4711 5439 6882 8029 9114 9422 10878 14133 16058 20863 24087 24901 28266 32977 41726 48174 49802 56203 62589 65954 74703 98931 112406 125178 146041 149406 168609 174307 197862 292082 337218 348614 438123 522921 771931 876246 1022287 1045842 1220149 1543862 2044574 2315793 2440298 3066861 3660447 4631586 5403517 6133722 7320894 10807034 16210551 32421102 37824619 75649238 113473857 226947714