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226361741 = 237195471
BaseRepresentation
bin11010111111000…
…00000110001101
3120202221100221012
431133200012031
5430422033431
634243415005
75416020524
oct1537400615
9522840835
10226361741
11106858a21
1263984465
1337b87278
14220c54bb
1514d1522b
hexd7e018d

226361741 has 4 divisors (see below), whose sum is σ = 226459584. Its totient is φ = 226263900.

The previous prime is 226361689. The next prime is 226361747. The reversal of 226361741 is 147163622.

226361741 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 Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147163622 = 273581811.

It is a cyclic number.

It is not a de Polignac number, because 226361741 - 218 = 226099597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226361698 and 226361707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226361747) 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, 45365 + ... + 50106.

It is an arithmetic number, because the mean of its divisors is an integer number (56614896).

Almost surely, 2226361741 is an apocalyptic number.

It is an amenable number.

226361741 is a deficient number, since it is larger than the sum of its proper divisors (97843).

226361741 is an equidigital number, since it uses as much as digits as its factorization.

226361741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97842.

The product of its digits is 12096, while the sum is 32.

The square root of 226361741 is about 15045.3228945078. The cubic root of 226361741 is about 609.4447522907. Note that the first 3 decimals are identical.

The spelling of 226361741 in words is "two hundred twenty-six million, three hundred sixty-one thousand, seven hundred forty-one".

Divisors: 1 2371 95471 226361741