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226960 = 2452837
BaseRepresentation
bin110111011010010000
3102112022221
4313122100
524230320
64510424
71633456
oct673220
9375287
10226960
11145578
12ab414
137c3c6
145c9d6
15473aa
hex37690

226960 has 20 divisors (see below), whose sum is σ = 527868. Its totient is φ = 90752.

The previous prime is 226943. The next prime is 226991. The reversal of 226960 is 69622.

226960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36864 + 190096 = 192^2 + 436^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339 + ... + 1498.

2226960 is an apocalyptic number.

226960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226960 is an abundant number, since it is smaller than the sum of its proper divisors (300908).

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

226960 is a wasteful number, since it uses less digits than its factorization.

226960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850 (or 2844 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 226960 is about 476.4031905855. The cubic root of 226960 is about 60.9981187273.

It can be divided in two parts, 2 and 26960, that added together give a palindrome (26962).

The spelling of 226960 in words is "two hundred twenty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 2837 5674 11348 14185 22696 28370 45392 56740 113480 226960