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227126 = 21943139
BaseRepresentation
bin110111011100110110
3102112120002
4313130312
524232001
64511302
71634114
oct673466
9375502
10227126
11145709
12ab532
137c4c3
145cab4
154746b
hex37736

227126 has 16 divisors (see below), whose sum is σ = 369600. Its totient is φ = 104328.

The previous prime is 227113. The next prime is 227131. The reversal of 227126 is 621722.

227126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 227098 and 227107.

It is a congruent number.

It is an unprimeable number.

227126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565 + ... + 1703.

It is an arithmetic number, because the mean of its divisors is an integer number (23100).

2227126 is an apocalyptic number.

227126 is a deficient number, since it is larger than the sum of its proper divisors (142474).

227126 is a wasteful number, since it uses less digits than its factorization.

227126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203.

The product of its digits is 336, while the sum is 20.

The square root of 227126 is about 476.5773809152. The cubic root of 227126 is about 61.0129865748.

Adding to 227126 its reverse (621722), we get a palindrome (848848).

It can be divided in two parts, 227 and 126, that added together give a palindrome (353).

The spelling of 227126 in words is "two hundred twenty-seven thousand, one hundred twenty-six".

Divisors: 1 2 19 38 43 86 139 278 817 1634 2641 5282 5977 11954 113563 227126