Search a number
-
+
226127056 = 24191275857
BaseRepresentation
bin11010111101001…
…10110011010000
3120202111110000011
431132212303100
5430342031211
634234404304
75414022361
oct1536466320
9522443004
10226127056
11106708671
1263890694
1337b044bc
1422063b68
1514cba921
hexd7a6cd0

226127056 has 40 divisors (see below), whose sum is σ = 464890880. Its totient is φ = 106251264.

The previous prime is 226127029. The next prime is 226127093. The reversal of 226127056 is 650721622.

It is a super-2 number, since 2×2261270562 = 102266890910454272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35680 + ... + 41536.

It is an arithmetic number, because the mean of its divisors is an integer number (11622272).

Almost surely, 2226127056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226127056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232445440).

226127056 is an abundant number, since it is smaller than the sum of its proper divisors (238763824).

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

226127056 is a wasteful number, since it uses less digits than its factorization.

226127056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011 (or 6005 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 226127056 is about 15037.5216043070. The cubic root of 226127056 is about 609.2340615052.

Adding to 226127056 its reverse (650721622), we get a palindrome (876848678).

The spelling of 226127056 in words is "two hundred twenty-six million, one hundred twenty-seven thousand, fifty-six".

Divisors: 1 2 4 8 16 19 38 76 127 152 254 304 508 1016 2032 2413 4826 5857 9652 11714 19304 23428 38608 46856 93712 111283 222566 445132 743839 890264 1487678 1780528 2975356 5950712 11901424 14132941 28265882 56531764 113063528 226127056