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226088061 = 375362687
BaseRepresentation
bin11010111100111…
…01010001111101
3120202102110111220
431132131101331
5430334304221
634233503553
75413500603
oct1536352175
9522373456
10226088061
11106691341
1263871bb9
1337abc824
1422053873
1514cae0c6
hexd79d47d

226088061 has 4 divisors (see below), whose sum is σ = 301450752. Its totient is φ = 150725372.

The previous prime is 226088041. The next prime is 226088101. The reversal of 226088061 is 160880622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 226088061 - 25 = 226088029 is a prime.

It is a super-2 number, since 2×2260880612 = 102231622653479442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226088041) 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, 37681341 + ... + 37681346.

It is an arithmetic number, because the mean of its divisors is an integer number (75362688).

Almost surely, 2226088061 is an apocalyptic number.

It is an amenable number.

226088061 is a deficient number, since it is larger than the sum of its proper divisors (75362691).

226088061 is an equidigital number, since it uses as much as digits as its factorization.

226088061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75362690.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 226088061 is about 15036.2249584129. The cubic root of 226088061 is about 609.1990392359.

The spelling of 226088061 in words is "two hundred twenty-six million, eighty-eight thousand, sixty-one".

Divisors: 1 3 75362687 226088061