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226100011 = 1523148457
BaseRepresentation
bin11010111101000…
…00001100101011
3120202110001220111
431132200030223
5430340200021
634234035151
75413550464
oct1536401453
9522401814
10226100011
1110669a315
1263878ab7
1337ac50b7
1422057d6b
1514cb28e1
hexd7a032b

226100011 has 4 divisors (see below), whose sum is σ = 226249992. Its totient is φ = 225950032.

The previous prime is 226099969. The next prime is 226100027. The reversal of 226100011 is 110001622.

226100011 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 an emirpimes, since its reverse is a distinct semiprime: 110001622 = 255000811.

It is a cyclic number.

It is not a de Polignac number, because 226100011 - 27 = 226099883 is a prime.

It is a super-2 number, since 2×2261000112 = 102242429948400242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226099964 and 226100000.

It is not an unprimeable number, because it can be changed into a prime (226100711) 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, 72706 + ... + 75751.

It is an arithmetic number, because the mean of its divisors is an integer number (56562498).

Almost surely, 2226100011 is an apocalyptic number.

226100011 is a deficient number, since it is larger than the sum of its proper divisors (149981).

226100011 is a wasteful number, since it uses less digits than its factorization.

226100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149980.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 226100011 is about 15036.6223268392. The cubic root of 226100011 is about 609.2097722223.

Adding to 226100011 its reverse (110001622), we get a palindrome (336101633).

The spelling of 226100011 in words is "two hundred twenty-six million, one hundred thousand, eleven".

Divisors: 1 1523 148457 226100011