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226596061 = 1370916529
BaseRepresentation
bin11011000000110…
…01010011011101
3120210101021100201
431200121103131
5431002033221
634252423501
75421014626
oct1540312335
9523337321
10226596061
111069a8a7a
1263a77b91
1337c39b13
1422146a4d
1514d5e891
hexd8194dd

226596061 has 4 divisors (see below), whose sum is σ = 226626300. Its totient is φ = 226565824.

The previous prime is 226596031. The next prime is 226596091. The reversal of 226596061 is 160695622.

226596061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 160695622 = 280347811.

It is an interprime number because it is at equal distance from previous prime (226596031) and next prime (226596091).

It can be written as a sum of positive squares in 2 ways, for example, as 200647225 + 25948836 = 14165^2 + 5094^2 .

It is a cyclic number.

It is not a de Polignac number, because 226596061 - 211 = 226594013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226596061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226596031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5445 + ... + 21973.

It is an arithmetic number, because the mean of its divisors is an integer number (56656575).

Almost surely, 2226596061 is an apocalyptic number.

It is an amenable number.

226596061 is a deficient number, since it is larger than the sum of its proper divisors (30239).

226596061 is a wasteful number, since it uses less digits than its factorization.

226596061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30238.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 226596061 is about 15053.1080179477. The cubic root of 226596061 is about 609.6549701582.

The spelling of 226596061 in words is "two hundred twenty-six million, five hundred ninety-six thousand, sixty-one".

Divisors: 1 13709 16529 226596061