Search a number
-
+
226967 = 1321779
BaseRepresentation
bin110111011010010111
3102112100012
4313122113
524230332
64510435
71633466
oct673227
9375305
10226967
11145584
12ab41b
137c400
145c9dd
15473b2
hex37697

226967 has 12 divisors (see below), whose sum is σ = 263520. Its totient is φ = 194688.

The previous prime is 226943. The next prime is 226991. The reversal of 226967 is 769622.

It is an interprime number because it is at equal distance from previous prime (226943) and next prime (226991).

It is not a de Polignac number, because 226967 - 26 = 226903 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2834 + ... + 2912.

It is an arithmetic number, because the mean of its divisors is an integer number (21960).

2226967 is an apocalyptic number.

226967 is a deficient number, since it is larger than the sum of its proper divisors (36553).

226967 is a wasteful number, since it uses less digits than its factorization.

226967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 109 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 226967 is about 476.4105372470. The cubic root of 226967 is about 60.9987458311.

The spelling of 226967 in words is "two hundred twenty-six thousand, nine hundred sixty-seven".

Divisors: 1 13 17 79 169 221 1027 1343 2873 13351 17459 226967